[M] Change in libosmo-sigtran[master]: Move osmo_ss7_route_name() to osmo_ss7_route.c

pespin has submitted this change. ( https://gerrit.osmocom.org/c/libosmo-sigtran/+/39608?usp=email ) Change subject: Move osmo_ss7_route_name() to osmo_ss7_route.c ...................................................................... Move osmo_ss7_route_name() to osmo_ss7_route.c Change-Id: I6889a9b6c86453044a6cf6728e7e61264d594a4e --- M src/osmo_ss7_hmrt.c M src/osmo_ss7_route.c 2 files changed, 60 insertions(+), 59 deletions(-) Approvals: laforge: Looks good to me, but someone else must approve Jenkins Builder: Verified osmith: Looks good to me, approved diff --git a/src/osmo_ss7_hmrt.c b/src/osmo_ss7_hmrt.c index 5fca2d8..839b8ad 100644 --- a/src/osmo_ss7_hmrt.c +++ b/src/osmo_ss7_hmrt.c @@ -146,65 +146,6 @@ } } -/*! Return human readable representation of the route, in a static buffer. - * This uses both osmo_ss7_pointcode_print() and osmo_ss7_pointcode_print2(), so pairing - * osmo_ss7_route_name() with osmo_ss7_pointcode_print() in the same printf statement is likely to - * conflict. - * \param[in] rt The route information to print, or NULL. - * \param[in] list_asps If true, append info for all ASPs for the route's AS. - * \returns A string constant or static buffer. */ -const char *osmo_ss7_route_name(struct osmo_ss7_route *rt, bool list_asps) -{ - static char buf[256]; - char *pos = buf; - struct osmo_ss7_instance *inst; - size_t l; - - if (!rt) - return "no route"; - - inst = rt->rtable->inst; - -#define APPEND(fmt, args ...) \ - do { \ - l = snprintf(pos, sizeof(buf) - (pos - buf), fmt, ## args); \ - pos += l; \ - if (pos - buf >= sizeof(buf) ) \ - goto out; \ - } while (0) - - APPEND("pc=%u=%s mask=0x%x=%s", - rt->cfg.pc, osmo_ss7_pointcode_print(inst, rt->cfg.pc), - rt->cfg.mask, osmo_ss7_pointcode_print2(inst, rt->cfg.mask)); - - 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; - APPEND(" ASP"); - if (asp->cfg.name) - APPEND(" %s", asp->cfg.name); - if (asp->sock_name) - APPEND(" %s", asp->sock_name); - } - } - } else if (rt->dest.linkset) - APPEND(" via linkset %s", rt->dest.linkset->cfg.name); - else - APPEND(" has no route set"); -#undef APPEND - -out: - buf[sizeof(buf)-1] = '\0'; - return buf; -} - /* HMDC->HMRT Msg For Routing; Figure 26/Q.704 */ /* local message was receive d from L4, SRM, SLM, STM or SLTC, or * remote message received from L2 and HMDC determined msg for routing */ diff --git a/src/osmo_ss7_route.c b/src/osmo_ss7_route.c index 1afc75c..8a1592f 100644 --- a/src/osmo_ss7_route.c +++ b/src/osmo_ss7_route.c @@ -28,6 +28,7 @@ #include "ss7_linkset.h" #include "ss7_as.h" +#include "ss7_asp.h" #include "ss7_route.h" #include "ss7_route_table.h" #include "ss7_internal.h" @@ -295,6 +296,65 @@ return buf; } +/*! Return human readable representation of the route, in a static buffer. + * This uses both osmo_ss7_pointcode_print() and osmo_ss7_pointcode_print2(), so pairing + * osmo_ss7_route_name() with osmo_ss7_pointcode_print() in the same printf statement is likely to + * conflict. + * \param[in] rt The route information to print, or NULL. + * \param[in] list_asps If true, append info for all ASPs for the route's AS. + * \returns A string constant or static buffer. */ +const char *osmo_ss7_route_name(struct osmo_ss7_route *rt, bool list_asps) +{ + static char buf[256]; + char *pos = buf; + struct osmo_ss7_instance *inst; + size_t l; + + if (!rt) + return "no route"; + + inst = rt->rtable->inst; + +#define APPEND(fmt, args ...) \ + do { \ + l = snprintf(pos, sizeof(buf) - (pos - buf), fmt, ## args); \ + pos += l; \ + if (pos - buf >= sizeof(buf)) \ + goto out; \ + } while (0) + + APPEND("pc=%u=%s mask=0x%x=%s", + rt->cfg.pc, osmo_ss7_pointcode_print(inst, rt->cfg.pc), + rt->cfg.mask, osmo_ss7_pointcode_print2(inst, rt->cfg.mask)); + + 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; + APPEND(" ASP"); + if (asp->cfg.name) + APPEND(" %s", asp->cfg.name); + if (asp->sock_name) + APPEND(" %s", asp->sock_name); + } + } + } else if (rt->dest.linkset) + APPEND(" via linkset %s", rt->dest.linkset->cfg.name); + else + APPEND(" has no route set"); +#undef APPEND + +out: + buf[sizeof(buf)-1] = '\0'; + return buf; +} + /*! \brief Find a SS7 route for given destination point code in given SS7 */ struct osmo_ss7_route * osmo_ss7_route_lookup(struct osmo_ss7_instance *inst, uint32_t dpc) -- To view, visit https://gerrit.osmocom.org/c/libosmo-sigtran/+/39608?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: libosmo-sigtran Gerrit-Branch: master Gerrit-Change-Id: I6889a9b6c86453044a6cf6728e7e61264d594a4e Gerrit-Change-Number: 39608 Gerrit-PatchSet: 1 Gerrit-Owner: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-Reviewer: osmith &lt;osmith(a)sysmocom.de&gt; Gerrit-Reviewer: pespin &lt;pespin(a)sysmocom.de&gt;