February 2026 - gerrit-log - lists.osmocom.org

[S] Change in osmo-ttcn3-hacks[master]: msc: f_tc_ho_inter_bsc0(): catch BSSMAP HandoverRequiredReject
by fixeria 11 Feb '26

11 Feb '26

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42106?usp=email ) Change subject: msc: f_tc_ho_inter_bsc0(): catch BSSMAP HandoverRequiredReject ...................................................................... msc: f_tc_ho_inter_bsc0(): catch BSSMAP HandoverRequiredReject It may happen that the target BSC is not yet connected to the MSC. In this case the MSC rejects handover with HandoverRequiredReject. Let's catch this PDU to make the verdict cleaner in such case. Change-Id: I5ba98e323e0c7794554ccb115d7697ad03ccbfa5 --- M msc/MSC_Tests.ttcn 1 file changed, 12 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/06/42106/1 diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn index 5464355..17fac68 100644 --- a/msc/MSC_Tests.ttcn +++ b/msc/MSC_Tests.ttcn @@ -6043,12 +6043,19 @@ /* Now the action goes on in f_tc_ho_inter_bsc1() */ /* MSC forwards the RR Handover Command to old BSS */ - var PDU_BSSAP ho_command; - RAN_CONN.receive(tr_BSSMAP_HandoverCommand) -> value ho_command; + var PDU_BSSAP pdu_bssap; + alt { + [] RAN_CONN.receive(tr_BSSMAP_HandoverCommand) -> value pdu_bssap { + log("Rx HandoverCommand: ", pdu_bssap); + RAN_CONN.receive(tr_BSSMAP_HandoverSucceeded) -> value pdu_bssap; + log("Rx HandoverSucceeded: ", pdu_bssap); + } + [] RAN_CONN.receive(tr_BSSMAP_HandoverRequiredReject) -> value pdu_bssap { + setverdict(fail, "Rx HandoverRequiredReject: ", pdu_bssap); + Misc_Helpers.f_shutdown(__BFILE__, __LINE__); + } + } - log("GOT HandoverCommand", ho_command); - - RAN_CONN.receive(tr_BSSMAP_HandoverSucceeded); /* f_tc_ho_inter_bsc1() completes Handover, then expecting a Clear here. */ f_expect_clear(); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42106?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I5ba98e323e0c7794554ccb115d7697ad03ccbfa5 Gerrit-Change-Number: 42106 Gerrit-PatchSet: 1 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de>

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[L] Change in libosmo-sigtran[master]: Introduce struct osmo_ss7_as_asp_assoc
by pespin 11 Feb '26

11 Feb '26

Attention is currently required from: daniel, fixeria, laforge, osmith. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email ) Change subject: Introduce struct osmo_ss7_as_asp_assoc ...................................................................... Patch Set 1: (1 comment) Patchset: PS1: > We are usually talking about a handful of ASPs here, up to 16 if comparing to previous setups, so it […] The only place where we may see real benefit on optimizing the llist is probably the override traffic mode, where it may make sense to keep a pointer to the currently active ASP, in order to avoid potentially traversing the whole list. In roundrobin/loadshare traffic modes, one would expect most if not all of the ASPs in the AS be active, which means we are mostly if not always just simply picking the next item in the list from previous state. -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I149ab467899633ac50cba3e482b2cae02124279d Gerrit-Change-Number: 42105 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Comment-Date: Wed, 11 Feb 2026 10:20:07 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge <laforge(a)osmocom.org> Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>

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[L] Change in libosmo-sigtran[master]: Introduce struct osmo_ss7_as_asp_assoc
by pespin 11 Feb '26

11 Feb '26

Attention is currently required from: daniel, fixeria, laforge, osmith. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email ) Change subject: Introduce struct osmo_ss7_as_asp_assoc ...................................................................... Patch Set 1: (1 comment) Patchset: PS1: > Sadly I'm not super excited about having a linear list iteration everywehre where so far we simply h […] We are usually talking about a handful of ASPs here, up to 16 if comparing to previous setups, so it's not like we are talking about iterating super long lists. Talking about userplane traffic forwarding, we focus on selecting an ASP given an AS, depending on traffic mode: * loadshare: not really affected in hot path, only when deciding to select/change a given normal/alternative destination in the binding table due to it changing status. * roundrobin: ss7_as_select_asp_roundrobin() In general it will simply pick the next in the list, number of jumps depend on how many active we have. As mentioned this can be optimized later by having an extra "asp_active_list". * override: ss7_as_select_asp_override(), this may be the only one which may want to traverse most of the llist in certain conditions. As mentioned this can be optimized later by having an extra "asp_active_list", or by moving an ASP fist in the llist when it is activated. * broadcast: Not sure somebody really wants to use broadcast with a big amount of ASPs anyway... Moreover, most of those loops are not really tight loops, since they are calling functions for each asp, etc. BTW, fyi, we are already using llists in the previous step when selecting an AS from the combined linkset, which always happens in loadshare mode. This is a first implementation to at least support more ASPs. We can always later on optimize the bottlenecks adding separate llists for eg. active ASPs, adding hashtables to look up for ASP in an AS, etc. In any case, it doesn't make sense imho to try to accomplish all of that in the same first commit, the changes are big/complex enough as of current change. I still plan to submit more follow-up patches wrt this topic. -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I149ab467899633ac50cba3e482b2cae02124279d Gerrit-Change-Number: 42105 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Comment-Date: Wed, 11 Feb 2026 10:16:24 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: laforge <laforge(a)osmocom.org>

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[S] Change in osmo-sgsn[master]: Some older modules, such as the Air20X module, may crash during PDP a...
by pespin 11 Feb '26

11 Feb '26

Attention is currently required from: canghaiwuhen. pespin has posted comments on this change by canghaiwuhen. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/42050?usp=email ) Change subject: Some older modules, such as the Air20X module, may crash during PDP attachment due to excessively long QoS response packets. If the PDP is not released after successful attachment, the module will restart, and subsequent TCP connections will fail. ...................................................................... Patch Set 5: Code-Review-1 (5 comments) Commit Message: https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/d9e10470_b75e3806?us… : PS5, Line 7: Some older modules, such as the Air20X module, may crash during PDP attachment due to excessively long QoS response packets. Missing first line with acceptable length. You are writing the whole description in the first line. File src/sgsn/gprs_gmm.c: https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/d3c84754_616b1cfb?us… : PS5, Line 1339: } else { All changes in this file are totally unrelated to those of QoS. Submit a separate patch for individual code review. https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/11c5685c_367d7d8e?us… : PS5, Line 1340: /* [FIX] Known IMSI context. If the module initiates an Attach, it means it has restarted and lost its PDP state. These lines are too long, split them. https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/9b0a1e3c_727925de?us… : PS5, Line 1344: LOGMMCTXP(LOGL_NOTICE, ctx, "Re-Attach: Dropping stale PDP context for NSAPI=%u\n", pdp->nsapi); Line too long. File src/sgsn/gprs_sm.c: https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/044b6397_a6aed6de?us… : PS5, Line 209: //msgb_lv_put(msg, sizeof(default_qos), (uint8_t *)&default_qos); This line can be removed, since you are replacing it. -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/42050?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I11c24b64f0e49cf80c825969dbf018b2948d855c Gerrit-Change-Number: 42050 Gerrit-PatchSet: 5 Gerrit-Owner: canghaiwuhen <canghaiwuhen(a)gmail.com> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: canghaiwuhen <canghaiwuhen(a)gmail.com> Gerrit-Comment-Date: Wed, 11 Feb 2026 09:57:57 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[S] Change in osmo-sgsn[master]: Some older modules, such as the Air20X module, may crash during PDP a...
by laforge 11 Feb '26

11 Feb '26

Attention is currently required from: canghaiwuhen. laforge has posted comments on this change by canghaiwuhen. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/42050?usp=email ) Change subject: Some older modules, such as the Air20X module, may crash during PDP attachment due to excessively long QoS response packets. If the PDP is not released after successful attachment, the module will restart, and subsequent TCP connections will fail. ...................................................................... Patch Set 5: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/42050?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I11c24b64f0e49cf80c825969dbf018b2948d855c Gerrit-Change-Number: 42050 Gerrit-PatchSet: 5 Gerrit-Owner: canghaiwuhen <canghaiwuhen(a)gmail.com> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-CC: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: canghaiwuhen <canghaiwuhen(a)gmail.com> Gerrit-Comment-Date: Wed, 11 Feb 2026 09:21:23 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[L] Change in libosmo-sigtran[master]: Introduce struct osmo_ss7_as_asp_assoc
by laforge 11 Feb '26

11 Feb '26

Attention is currently required from: daniel, fixeria, osmith, pespin. laforge has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email ) Change subject: Introduce struct osmo_ss7_as_asp_assoc ...................................................................... Patch Set 1: (1 comment) Patchset: PS1: Sadly I'm not super excited about having a linear list iteration everywehre where so far we simply had an array-index access. The STP may see a rather high rate of messages per second (MSU rate), and anything that slows down the hot path traversed by every message should be as efficient as possible. Ideally any change would make it more efficient, than less so. I might be overly conservative/cautious here, but I'm wondering if we cannot find something more efficient, like a dynamically-sized+reallocated array. After all, the number of ASPs change relatively infrequently compared to the number of MSU we process over time. So making the ASP add/remove more expensive is fine, if the hot path per message has no penalty. It might also be worth doing a simple benchmark to see the actual performance impact vs. my thoughts/expectations here. -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I149ab467899633ac50cba3e482b2cae02124279d Gerrit-Change-Number: 42105 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: daniel <dwillmann(a)sysmocom.de> Gerrit-Comment-Date: Wed, 11 Feb 2026 09:17:28 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[S] Change in libosmo-sigtran[master]: m3ua: Allow rx SCON in IPSP role
by pespin 10 Feb '26

10 Feb '26

Attention is currently required from: fixeria, laforge. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/42029?usp=email ) Change subject: m3ua: Allow rx SCON in IPSP role ...................................................................... Patch Set 2: Code-Review+2 -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/42029?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I49838219aab912243a761ab9b5167095e363c72b Gerrit-Change-Number: 42029 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: daniel <dwillmann(a)sysmocom.de> Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Tue, 10 Feb 2026 17:19:42 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[L] Change in libosmo-sigtran[master]: Introduce struct osmo_ss7_as_asp_assoc
by pespin 10 Feb '26

10 Feb '26

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email ) Change subject: Introduce struct osmo_ss7_as_asp_assoc ...................................................................... Introduce struct osmo_ss7_as_asp_assoc This new struct allows supporting unlimited number of ASPs per AS. It can also potentially be used in the future to: * Hold M3UA "ASP Identifier" per AS<->ASP association * Speed up iterating over AS served by a given ASP. NOTE: Having >16 ASPs per AS may not be desirable, for instance under loadshare traffic mode ITU SLS is 4 bit, so despite having ext_sls extending the table to 128 entries based on OPC, it may not provide enough entropy to properly loadshare among all of them. Related: OS#7519 Change-Id: I149ab467899633ac50cba3e482b2cae02124279d --- M src/ss7_as.c M src/ss7_as.h M src/ss7_as_vty.c M src/ss7_combined_linkset.c M src/ss7_instance.c M src/ss7_internal.h M src/ss7_route.c M src/tcap_as_loadshare.c M src/xua_as_fsm.c M src/xua_asp_fsm.c M src/xua_default_lm_fsm.c 11 files changed, 189 insertions(+), 180 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmo-sigtran refs/changes/05/42105/1 diff --git a/src/ss7_as.c b/src/ss7_as.c index f1c9528..f5f7c82 100644 --- a/src/ss7_as.c +++ b/src/ss7_as.c @@ -51,6 +51,31 @@ #include "xua_msg.h" /*********************************************************************** + * SS7 AS<->ASP association (N<->M arity) + ***********************************************************************/ +static struct ss7_as_asp_assoc *ss7_as_asp_assoc_alloc(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp) +{ + struct ss7_as_asp_assoc *assoc; + + assoc = talloc_zero(as->inst, struct ss7_as_asp_assoc); + if (!as) + return NULL; + assoc->as = as; + assoc->asp = asp; + llist_add_tail(&assoc->as_entry, &as->asp_list); + as->num_asps++; + + return assoc; +} + +static void ss7_as_asp_assoc_free(struct ss7_as_asp_assoc *assoc) +{ + llist_del(&assoc->as_entry); + assoc->as->num_asps--; + talloc_free(assoc); +} + +/*********************************************************************** * SS7 Application Server ***********************************************************************/ @@ -137,15 +162,13 @@ } rate_ctr_group_set_name(as->ctrg, name); as->inst = inst; + INIT_LLIST_HEAD(&as->asp_list); as->cfg.name = talloc_strdup(as, name); as->cfg.proto = proto; as->cfg.mode = OSMO_SS7_AS_TMOD_OVERRIDE; as->cfg.recovery_timeout_msec = 2000; as->cfg.routing_key.l_rk_id = ss7_find_free_l_rk_id(inst); - /* Pick 1st ASP upon 1st roundrobin assignment: */ - as->cfg.last_asp_idx_assigned = ARRAY_SIZE(as->cfg.asps) - 1; - #ifdef WITH_TCAP_LOADSHARING /* loadshare-tcap based id sharing */ hash_init(as->tcap.tid_ranges); @@ -176,7 +199,8 @@ * \returns 0 on success; negative in case of error */ int ss7_as_add_asp(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp) { - unsigned int i; + struct ss7_as_asp_assoc *assoc; + OSMO_ASSERT(as); OSMO_ASSERT(asp); if (osmo_ss7_as_has_asp(as, asp)) @@ -184,17 +208,13 @@ LOGPAS(as, DLSS7, LOGL_INFO, "Adding ASP %s to AS\n", asp->cfg.name); - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (!as->cfg.asps[i]) { - as->cfg.asps[i] = asp; - if (asp->fi) - osmo_fsm_inst_dispatch(asp->fi, XUA_ASP_E_AS_ASSIGNED, as); - return 0; - } - } + assoc = ss7_as_asp_assoc_alloc(as, asp); + OSMO_ASSERT(assoc); - LOGPAS(as, DLSS7, LOGL_ERROR, "Failed adding ASP %s to AS, ASP table is full!\n", asp->cfg.name); - return -ENOSPC; + if (asp->fi) + osmo_fsm_inst_dispatch(asp->fi, XUA_ASP_E_AS_ASSIGNED, as); + + return 0; } /*! \brief Add given ASP to given AS @@ -213,6 +233,36 @@ return ss7_as_add_asp(as, asp); } +static struct ss7_as_asp_assoc *ss7_as_asp_assoc_find(const struct osmo_ss7_as *as, + const struct osmo_ss7_asp *asp) +{ + struct ss7_as_asp_assoc *assoc; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + if (assoc->asp == asp) + return assoc; + } + return NULL; +} + +/* Update a given llist_round_robin state pointer which may point to an asp being freed. + * Selects next in list if available, or sets pointer to null. */ +void ss7_as_del_asp_update_llist_round_robin(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp, struct ss7_as_asp_assoc **state) +{ + struct ss7_as_asp_assoc *assoc; + + OSMO_ASSERT(state); + assoc = *state; + if (!assoc) + return; + if (asp != assoc->asp) + return; + + assoc = ss7_as_asp_assoc_llist_round_robin(as, (void **)state); + /* If there's only one left, remove state: */ + if (asp == assoc->asp) + *state = NULL; +} + /*! \brief Delete given ASP from given AS * \param[in] as Application Server from which \ref asp is deleted * \param[in] asp Application Server Process to delete from \ref as @@ -221,8 +271,11 @@ * \ref as may be freed during the function call. */ int ss7_as_del_asp(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp) { - unsigned int i; - bool found = false; + struct ss7_as_asp_assoc *assoc; + + assoc = ss7_as_asp_assoc_find(as, asp); + if (!assoc) + return -EINVAL; LOGPAS(as, DLSS7, LOGL_INFO, "Removing ASP %s from AS\n", asp->cfg.name); @@ -238,23 +291,19 @@ tcap_as_del_asp(as, asp); #endif /* WITH_TCAP_LOADSHARING */ - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (as->cfg.asps[i] == asp) { - as->cfg.asps[i] = NULL; - found = true; - break; - } - } + /* Update round robin state */ + ss7_as_del_asp_update_llist_round_robin(as, asp, &as->last_asp_idx_assigned); + ss7_as_del_asp_update_llist_round_robin(as, asp, &as->last_asp_idx_sent); + ss7_as_asp_assoc_free(assoc); /* RKM-dynamically allocated AS: If there are no other ASPs, destroy the AS. * RFC 4666 4.4.2: "If a Deregistration results in no more ASPs in an * Application Server, an SG MAY delete the Routing Key data." */ - if (as->rkm_dyn_allocated && osmo_ss7_as_count_asp(as) == 0) + if (as->rkm_dyn_allocated && llist_empty(&as->asp_list)) osmo_ss7_as_destroy(as); - - return found ? 0 : -EINVAL; + return 0; } /*! \brief Delete given ASP from given AS @@ -277,6 +326,7 @@ * \param[in] as Application Server to destroy */ void osmo_ss7_as_destroy(struct osmo_ss7_as *as) { + struct ss7_as_asp_assoc *assoc; OSMO_ASSERT(ss7_initialized); LOGPAS(as, DLSS7, LOGL_INFO, "Destroying AS\n"); @@ -290,6 +340,9 @@ /* find any routes pointing to this AS and remove them */ ss7_route_table_del_routes_by_as(as->inst->rtable_system, as); + while ((assoc = llist_first_entry_or_null(&as->asp_list, struct ss7_as_asp_assoc, as_entry))) + ss7_as_asp_assoc_free(assoc); + as->inst = NULL; llist_del(&as->list); rate_ctr_group_free(as->ctrg); @@ -303,48 +356,22 @@ bool osmo_ss7_as_has_asp(const struct osmo_ss7_as *as, const struct osmo_ss7_asp *asp) { - unsigned int i; - OSMO_ASSERT(ss7_initialized); - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (as->cfg.asps[i] == asp) - return true; - } - return false; -} - -/*! Determine amount of ASPs associated to an AS. - * \param[in] as Application Server. - * \returns number of ASPs associated to as */ -unsigned int osmo_ss7_as_count_asp(const struct osmo_ss7_as *as) -{ - unsigned int i; - unsigned int cnt = 0; - - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (as->cfg.asps[i]) - cnt++; - } - return cnt; + return !!ss7_as_asp_assoc_find(as, asp); } /* Determine which role (SG/ASP/IPSP) we operate in. * return enum osmo_ss7_asp_role on success, negative otherwise. */ int ss7_as_get_local_role(const struct osmo_ss7_as *as) { - unsigned int i; + struct ss7_as_asp_assoc *assoc; /* this is a bit tricky. "osmo_ss7_as" has no configuration of a role, * only the ASPs have. As they all must be of the same role, let's simply * find the first one and return its role */ - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; + llist_for_each_entry(assoc, &as->asp_list, as_entry) + return assoc->asp->cfg.role; - if (!asp) - continue; - - return asp->cfg.role; - } /* No ASPs associated to this AS yet? */ return -1; } @@ -373,16 +400,13 @@ static struct osmo_ss7_asp *ss7_as_select_asp_override(struct osmo_ss7_as *as) { - struct osmo_ss7_asp *asp; - unsigned int i; + struct ss7_as_asp_assoc *assoc; - /* FIXME: proper selection of the ASP based on the SLS! */ - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - asp = as->cfg.asps[i]; - if (asp && osmo_ss7_asp_active(asp)) - break; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + if (osmo_ss7_asp_active(assoc->asp)) + return assoc->asp; } - return asp; + return NULL; } /* Pick an ASP serving AS in a round-robin fashion. @@ -394,41 +418,27 @@ * distribution. */ static struct osmo_ss7_asp *ss7_as_assign_asp_roundrobin(struct osmo_ss7_as *as) { - struct osmo_ss7_asp *asp; - unsigned int i; - unsigned int first_idx; + struct ss7_as_asp_assoc *assoc; - first_idx = (as->cfg.last_asp_idx_assigned + 1) % ARRAY_SIZE(as->cfg.asps); - i = first_idx; - do { - asp = as->cfg.asps[i]; - if (asp) - break; - i = (i + 1) % ARRAY_SIZE(as->cfg.asps); - } while (i != first_idx); - as->cfg.last_asp_idx_assigned = i; - - return asp; + for (unsigned int i = 0; i < as->num_asps; i++) { + assoc = ss7_as_asp_assoc_llist_round_robin(as, &as->last_asp_idx_assigned); + if (assoc) + return assoc->asp; + } + return NULL; } /* Pick an active ASP serving AS in a round-robin fashion, to send a message to. */ static struct osmo_ss7_asp *ss7_as_select_asp_roundrobin(struct osmo_ss7_as *as) { - struct osmo_ss7_asp *asp; - unsigned int i; - unsigned int first_idx; + struct ss7_as_asp_assoc *assoc; - first_idx = (as->cfg.last_asp_idx_sent + 1) % ARRAY_SIZE(as->cfg.asps); - i = first_idx; - do { - asp = as->cfg.asps[i]; - if (asp && osmo_ss7_asp_active(asp)) - break; - i = (i + 1) % ARRAY_SIZE(as->cfg.asps); - } while (i != first_idx); - as->cfg.last_asp_idx_sent = i; - - return asp; + for (unsigned int i = 0; i < as->num_asps; i++) { + assoc = ss7_as_asp_assoc_llist_round_robin(as, &as->last_asp_idx_sent); + if (assoc && osmo_ss7_asp_active(assoc->asp)) + return assoc->asp; + } + return NULL; } /* Reset loadshare bindings table. It will be filled in as needed. @@ -437,7 +447,7 @@ void ss7_as_loadshare_binding_table_reset(struct osmo_ss7_as *as) { memset(&as->aesls_table[0], 0, sizeof(as->aesls_table)); - as->cfg.last_asp_idx_assigned = ARRAY_SIZE(as->cfg.asps) - 1; + as->last_asp_idx_assigned = NULL; } static as_ext_sls_t osmo_ss7_instance_calc_itu_as_ext_sls(const struct osmo_ss7_as *as, uint32_t opc, uint8_t sls) @@ -550,16 +560,15 @@ /* returns NULL if multiple ASPs would need to be selected. */ static struct osmo_ss7_asp *ss7_as_select_asp_broadcast(struct osmo_ss7_as *as) { - struct osmo_ss7_asp *asp; + struct ss7_as_asp_assoc *assoc; struct osmo_ss7_asp *asp_found = NULL; - for (unsigned int i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - asp = as->cfg.asps[i]; - if (!asp || !osmo_ss7_asp_active(asp)) + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + if (!osmo_ss7_asp_active(assoc->asp)) continue; if (asp_found) /* >1 ASPs selected, early return */ return NULL; - asp_found = asp; + asp_found = assoc->asp; } return asp_found; } diff --git a/src/ss7_as.h b/src/ss7_as.h index 252e863..4819c8e 100644 --- a/src/ss7_as.h +++ b/src/ss7_as.h @@ -83,6 +83,13 @@ struct osmo_ss7_asp *alt_asp; }; +struct ss7_as_asp_assoc { + /* Entry in (struct osmo_ss7_as*)->asp_list */ + struct llist_head as_entry; + struct osmo_ss7_as *as; /* backpointer */ + struct osmo_ss7_asp *asp; /* backpointer */ +}; + struct osmo_ss7_as { /*! entry in 'ref osmo_ss7_instance.as_list */ struct llist_head list; @@ -118,6 +125,13 @@ } tcap; #endif /* WITH_TCAP_LOADSHARING */ + /* used for load-sharing traffic mode (round robin implementation) */ + struct ss7_as_asp_assoc *last_asp_idx_assigned; + struct ss7_as_asp_assoc *last_asp_idx_sent; + + struct llist_head asp_list; /* list of struct ss7_as_asp_assoc */ + unsigned long num_asps; /* amount of ss7_as_asp_assoc/ss7_asp in asp_list */ + struct { char *name; char *description; @@ -138,11 +152,6 @@ enum osmo_ss7_as_patch_sccp_mode sccp_mode; } pc_override; - struct osmo_ss7_asp *asps[16]; - /* used for load-sharing traffic mode (round robin implementation) */ - uint8_t last_asp_idx_assigned; - uint8_t last_asp_idx_sent; - struct { /* How many bits from ITU SLS field (starting from least-significant-bit) * to skip for routing decisions. @@ -159,7 +168,7 @@ struct { bool enabled; unsigned int timeout_s; - uint8_t last_asp_idx_sent; + struct ss7_as_asp_assoc *last_asp_idx_sent; } tcap; #endif /* WITH_TCAP_LOADSHARING */ } loadshare; @@ -169,11 +178,14 @@ enum osmo_ss7_asp_protocol proto); struct osmo_ss7_asp *ss7_as_select_asp(struct osmo_ss7_as *as, const struct xua_msg *xua); -unsigned int osmo_ss7_as_count_asp(const struct osmo_ss7_as *as); int ss7_as_add_asp(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp); int ss7_as_del_asp(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp); int ss7_as_get_local_role(const struct osmo_ss7_as *as); void ss7_as_loadshare_binding_table_reset(struct osmo_ss7_as *as); +void ss7_as_del_asp_update_llist_round_robin(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp, struct ss7_as_asp_assoc **state); +#define ss7_as_asp_assoc_llist_round_robin(as, state) \ + ss7_llist_round_robin(&(as)->asp_list, (void **)state, struct ss7_as_asp_assoc, as_entry) + #define LOGPAS(as, subsys, level, fmt, args ...) \ _LOGSS7((as)->inst, subsys, level, "AS(%s) " fmt, (as)->cfg.name, ## args) diff --git a/src/ss7_as_vty.c b/src/ss7_as_vty.c index f92b6d7..6e2b582 100644 --- a/src/ss7_as_vty.c +++ b/src/ss7_as_vty.c @@ -41,6 +41,7 @@ #ifdef WITH_TCAP_LOADSHARING #include "tcap_as_loadshare.h" #endif /* WITH_TCAP_LOADSHARING */ +#include "ss7_as.h" #include "ss7_asp.h" #include "ss7_route.h" #include "ss7_route_table.h" @@ -468,7 +469,7 @@ void ss7_vty_write_one_as(struct vty *vty, struct osmo_ss7_as *as, bool show_dyn_config) { struct osmo_ss7_routing_key *rkey; - unsigned int i; + struct ss7_as_asp_assoc *assoc; /* skip any dynamically allocated AS definitions */ if ((as->rkm_dyn_allocated || as->simple_client_allocated) @@ -479,8 +480,8 @@ osmo_ss7_asp_protocol_name(as->cfg.proto), VTY_NEWLINE); if (as->cfg.description) vty_out(vty, " description %s%s", as->cfg.description, VTY_NEWLINE); - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp = assoc->asp; if (!asp) continue; /* skip any dynamically created ASPs (e.g. auto-created at connect time) */ diff --git a/src/ss7_combined_linkset.c b/src/ss7_combined_linkset.c index 0b6dd3c..9f53b7b 100644 --- a/src/ss7_combined_linkset.c +++ b/src/ss7_combined_linkset.c @@ -50,20 +50,6 @@ * link set) or of an alternative link set (combined link set)." *****************************************************************************/ -static inline struct llist_head *_ss7_llist_round_robin(struct llist_head *list, void **state) -{ - struct llist_head *e = *state; - if (!e || e->next == list) - e = list; - e = e->next; - if (e == list) - e = NULL; - *state = e; - return e; -} -#define ss7_llist_round_robin(list, state, struct_type, entry_name) \ - llist_entry(_ss7_llist_round_robin(list, state), struct_type, entry_name) - /*! \brief Insert combined_link into its routing table * \param[in] clset Combined link to be inserted into its routing table * \returns 0 on success, negative on error diff --git a/src/ss7_instance.c b/src/ss7_instance.c index b51f1b9..9cf4710 100644 --- a/src/ss7_instance.c +++ b/src/ss7_instance.c @@ -408,11 +408,11 @@ osmo_ss7_asp_find_by_proto(struct osmo_ss7_as *as, enum osmo_ss7_asp_protocol proto) { - unsigned int i; + struct ss7_as_asp_assoc *assoc; - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (as->cfg.asps[i] && as->cfg.asps[i]->cfg.proto == proto) - return as->cfg.asps[i]; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + if (assoc->asp->cfg.proto == proto) + return assoc->asp; } return NULL; diff --git a/src/ss7_internal.h b/src/ss7_internal.h index cfa092a..b70954e 100644 --- a/src/ss7_internal.h +++ b/src/ss7_internal.h @@ -4,6 +4,8 @@ #include <stdbool.h> #include <stdint.h> + +#include <osmocom/core/linuxlist.h> #include <osmocom/netif/stream.h> #include <osmocom/sigtran/osmo_ss7.h> @@ -28,5 +30,19 @@ int xua_tcp_segmentation_cb(struct msgb *msg); +static inline struct llist_head *_ss7_llist_round_robin(struct llist_head *list, void **state) +{ + struct llist_head *e = *state; + if (!e || e->next == list) + e = list; + e = e->next; + if (e == list) + e = NULL; + *state = e; + return e; +} +#define ss7_llist_round_robin(list, state, struct_type, entry_name) \ + llist_entry(_ss7_llist_round_robin(list, state), struct_type, entry_name) + /* VTY */ #define XUA_VAR_STR "(sua|m3ua|ipa)" diff --git a/src/ss7_route.c b/src/ss7_route.c index 713cc6a..914e615 100644 --- a/src/ss7_route.c +++ b/src/ss7_route.c @@ -326,14 +326,12 @@ if (rt->dest.as) { struct osmo_ss7_as *as = rt->dest.as; - int i; APPEND(" via AS %s proto=%s", as->cfg.name, osmo_ss7_asp_protocol_name(as->cfg.proto)); if (list_asps) { - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; - if (!asp) - continue; + struct ss7_as_asp_assoc *assoc; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp = assoc->asp; APPEND(" ASP"); if (asp->cfg.name) APPEND(" %s", asp->cfg.name); diff --git a/src/tcap_as_loadshare.c b/src/tcap_as_loadshare.c index 5c964ce..f9b8bdd 100644 --- a/src/tcap_as_loadshare.c +++ b/src/tcap_as_loadshare.c @@ -230,21 +230,13 @@ static struct osmo_ss7_asp *find_asp_no_tcap_range(struct osmo_ss7_as *as) { - struct osmo_ss7_asp *asp; - unsigned int i; - unsigned int first_idx; + struct ss7_as_asp_assoc *assoc; - first_idx = (as->cfg.loadshare.tcap.last_asp_idx_sent + 1) % ARRAY_SIZE(as->cfg.asps); - i = first_idx; - do { - asp = as->cfg.asps[i]; - if (asp && osmo_ss7_asp_active(asp) && asp->tcap.enabled) { - as->cfg.loadshare.tcap.last_asp_idx_sent = i; - return asp; - } - i = (i + 1) % ARRAY_SIZE(as->cfg.asps); - } while (i != first_idx); - + for (unsigned int i = 0; i < as->num_asps; i++) { + assoc = ss7_as_asp_assoc_llist_round_robin(as, &as->cfg.loadshare.tcap.last_asp_idx_sent); + if (assoc && osmo_ss7_asp_active(assoc->asp) && assoc->asp->tcap.enabled) + return assoc->asp; + } return NULL; } @@ -923,6 +915,8 @@ if (!asp->tcap.enabled) return; + /* Update round robin state */ + ss7_as_del_asp_update_llist_round_robin(as, asp, &as->cfg.loadshare.tcap.last_asp_idx_sent); _tcap_range_asp_down(as, asp); if (as->tcap.contains_pc || as->tcap.contains_ssn) tcap_range_as_update_pc_ssn(as); @@ -945,6 +939,7 @@ as->cfg.loadshare.tcap.enabled = false; as->tcap.contains_pc = false; as->tcap.contains_ssn = false; + as->cfg.loadshare.tcap.last_asp_idx_sent = NULL; tcap_trans_track_garbage_collect_stop(as); tcap_trans_track_entries_free_all(as); } diff --git a/src/xua_as_fsm.c b/src/xua_as_fsm.c index 53e2c00..0dbb481 100644 --- a/src/xua_as_fsm.c +++ b/src/xua_as_fsm.c @@ -103,8 +103,9 @@ static int as_notify_all_asp(struct osmo_ss7_as *as, struct osmo_xlm_prim_notify *npar) { struct msgb *msg; - unsigned int i, sent = 0; + unsigned int sent = 0; const char *type_name, *info_name, *info_str; + struct ss7_as_asp_assoc *assoc; /* we don't send notify to IPA peers! */ if (as->cfg.proto == OSMO_SS7_ASP_PROT_IPA) @@ -117,11 +118,8 @@ type_name, info_name, info_str); /* iterate over all non-DOWN ASPs and send them the message */ - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; - - if (!asp) - continue; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp = assoc->asp; /* NOTIFY are only sent by SG or IPSP role */ if (asp->cfg.role == OSMO_SS7_ASP_ROLE_ASP) @@ -165,7 +163,7 @@ int xua_as_transmit_msg_broadcast(struct osmo_ss7_as *as, struct xua_msg *xua) { struct osmo_ss7_asp *asp; - unsigned int i; + struct ss7_as_asp_assoc *assoc; struct msgb *msg; struct msgb *msg_cpy; bool sent = false; @@ -173,9 +171,9 @@ msg = xua_as_encode_msg(as, xua); OSMO_ASSERT(msg); - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - asp = as->cfg.asps[i]; - if (!asp || !osmo_ss7_asp_active(asp)) + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + asp = assoc->asp; + if (!osmo_ss7_asp_active(asp)) continue; msg_cpy = msgb_copy(msg, "xua_bcast_cpy"); if (osmo_ss7_asp_send(asp, msg_cpy) == 0) @@ -273,13 +271,10 @@ /* is any other ASP in this AS in state != DOWN? */ static bool check_any_other_asp_not_down(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp_cmp) { - unsigned int i; + struct ss7_as_asp_assoc *assoc; - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; - if (!asp) - continue; - + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp = assoc->asp; if (asp_cmp == asp) continue; @@ -293,13 +288,10 @@ /* is any other ASP in this AS in state ACTIVE? */ static bool check_any_other_asp_in_active(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp_cmp) { - unsigned int i; + struct ss7_as_asp_assoc *assoc; - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; - if (!asp) - continue; - + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp = assoc->asp; if (asp_cmp == asp) continue; @@ -316,7 +308,7 @@ * */ static void notify_any_other_active_asp_as_inactive(struct osmo_ss7_as *as, struct osmo_ss7_asp *asp_cmp) { - unsigned int i; + struct ss7_as_asp_assoc *assoc; struct msgb *msg; struct osmo_xlm_prim_notify npar = { .status_type = M3UA_NOTIFY_T_OTHER, @@ -326,9 +318,9 @@ if (asp_cmp->remote_asp_id_present) npar.asp_id = asp_cmp->remote_asp_id; - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - struct osmo_ss7_asp *asp = as->cfg.asps[i]; - if (!asp || !osmo_ss7_asp_active(asp)) + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp = assoc->asp; + if (!osmo_ss7_asp_active(asp)) continue; if (asp_cmp == asp) diff --git a/src/xua_asp_fsm.c b/src/xua_asp_fsm.c index 5ae0d0f..ea5f64c 100644 --- a/src/xua_asp_fsm.c +++ b/src/xua_asp_fsm.c @@ -1355,14 +1355,14 @@ { for (unsigned int sls = 0; sls <= 0x0f; sls++) { bool used = false; - for (unsigned i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (!as->cfg.asps[i]) + struct ss7_as_asp_assoc *assoc; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + struct osmo_ss7_asp *asp_it = assoc->asp; + if (asp_it == asp) continue; - if (as->cfg.asps[i] == asp) + if (!asp_it->ipa.sls_assigned) continue; - if (!as->cfg.asps[i]->ipa.sls_assigned) - continue; - if (as->cfg.asps[i]->ipa.sls == sls) { + if (asp_it->ipa.sls == sls) { used = true; break; } diff --git a/src/xua_default_lm_fsm.c b/src/xua_default_lm_fsm.c index fb9ac1e..07c00fd 100644 --- a/src/xua_default_lm_fsm.c +++ b/src/xua_default_lm_fsm.c @@ -160,9 +160,9 @@ struct osmo_ss7_as *as; llist_for_each_entry(as, &asp->inst->as_list, list) { - unsigned int i; - for (i = 0; i < ARRAY_SIZE(as->cfg.asps); i++) { - if (as->cfg.asps[i] == asp) + struct ss7_as_asp_assoc *assoc; + llist_for_each_entry(assoc, &as->asp_list, as_entry) { + if (assoc->asp == asp) return as; } } -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/42105?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I149ab467899633ac50cba3e482b2cae02124279d Gerrit-Change-Number: 42105 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de>

1 0

[XS] Change in pysim[master]: compile_asn1_subdir: filter compiled files by .asn suffix
by laforge 10 Feb '26

10 Feb '26

laforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/42009?usp=email ) ( 1 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: compile_asn1_subdir: filter compiled files by .asn suffix ...................................................................... compile_asn1_subdir: filter compiled files by .asn suffix When I open the .asn file in vim, pySim should not attempt to read the vim .swp file as asn.1. File "/home/moi/osmo-dev/src/pysim/pySim/esim/saip/__init__.py", line 45, in <module> asn1 = compile_asn1_subdir('saip') [...] File "<frozen codecs>", line 325, in decode UnicodeDecodeError: 'utf-8' codec can't decode byte 0xad in position 21: invalid start byte Related: OS#6937 Change-Id: I37df3fc081e51e2ed2198876c63f6e68ecc8fcd8 --- M pySim/esim/__init__.py 1 file changed, 2 insertions(+), 0 deletions(-) Approvals: fixeria: Looks good to me, approved Jenkins Builder: Verified laforge: Looks good to me, but someone else must approve diff --git a/pySim/esim/__init__.py b/pySim/esim/__init__.py index 35b733e..9bbaf17 100644 --- a/pySim/esim/__init__.py +++ b/pySim/esim/__init__.py @@ -54,6 +54,8 @@ __ver = sys.version_info if (__ver.major, __ver.minor) >= (3, 9): for i in resources.files('pySim.esim').joinpath('asn1').joinpath(subdir_name).iterdir(): + if not i.name.endswith('.asn'): + continue asn_txt += i.read_text() asn_txt += "\n" #else: -- To view, visit https://gerrit.osmocom.org/c/pysim/+/42009?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: I37df3fc081e51e2ed2198876c63f6e68ecc8fcd8 Gerrit-Change-Number: 42009 Gerrit-PatchSet: 3 Gerrit-Owner: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org>

1 0

[S] Change in osmo-sgsn[master]: Some older modules, such as the Air20X module, may crash during PDP a...
by Jenkins Builder 10 Feb '26

10 Feb '26

Attention is currently required from: canghaiwuhen. Jenkins Builder has posted comments on this change by canghaiwuhen. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/42050?usp=email ) Change subject: Some older modules, such as the Air20X module, may crash during PDP attachment due to excessively long QoS response packets. If the PDP is not released after successful attachment, the module will restart, and subsequent TCP connections will fail. ...................................................................... Patch Set 4: (6 comments) File src/sgsn/gprs_gmm.c: Robot Comment from checkpatch (run ID ): https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/c55ee09f_d7da6f88?us… : PS4, Line 1340: /* [FIX] Known IMSI context. If the module initiates an Attach, it means it has restarted and lost its PDP state. trailing whitespace Robot Comment from checkpatch (run ID ): https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/4154947e_40a46358?us… : PS4, Line 1341: * We must clean up the old PDP context on the SGSN side; otherwise, the SGSN will not recreate them, leading to communication failure. */ code indent should use tabs where possible Robot Comment from checkpatch (run ID ): https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/7d7e51b4_649bd5f0?us… : PS4, Line 1341: * We must clean up the old PDP context on the SGSN side; otherwise, the SGSN will not recreate them, leading to communication failure. */ please, no space before tabs Robot Comment from checkpatch (run ID ): https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/ee3726d4_736165b3?us… : PS4, Line 1368: llist_for_each_entry_safe(pdp, pdp2, &ctx->pdp_list, list) { suspect code indent for conditional statements (24, 24) Robot Comment from checkpatch (run ID ): https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/1cb547cf_b4b79eb3?us… : PS4, Line 1372: } code indent should use tabs where possible Robot Comment from checkpatch (run ID ): https://gerrit.osmocom.org/c/osmo-sgsn/+/42050/comment/1e516135_bbd620dc?us… : PS4, Line 1372: } please, no spaces at the start of a line -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/42050?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I11c24b64f0e49cf80c825969dbf018b2948d855c Gerrit-Change-Number: 42050 Gerrit-PatchSet: 4 Gerrit-Owner: canghaiwuhen <canghaiwuhen(a)gmail.com> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-CC: pespin <pespin(a)sysmocom.de> Gerrit-Attention: canghaiwuhen <canghaiwuhen(a)gmail.com> Gerrit-Comment-Date: Tue, 10 Feb 2026 15:41:39 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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gerrit-log February 2026