[M] Change in osmo-sgsn[master]: gprs_gmm_util: add parsing of GMM Attach Requests

Attention is currently required from: laforge, lynxis lazus. fixeria has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/39246?usp=email ) Change subject: gprs_gmm_util: add parsing of GMM Attach Requests ...................................................................... Patch Set 3: (6 comments) File src/sgsn/gprs_gmm_util.c: https://gerrit.osmocom.org/c/osmo-sgsn/+/39246/comment/3c6f3fcc_79e725f4?us… : PS3, Line 93: l3 pointers must point to gmm what does this even mean... https://gerrit.osmocom.org/c/osmo-sgsn/+/39246/comment/c8ffa556_010c2e27?us… : PS3, Line 94: rau_req (copy-paste) `rau_req` -> `att_req` https://gerrit.osmocom.org/c/osmo-sgsn/+/39246/comment/7ae42587_171bda66?us… : PS3, Line 97: struct msgb *msg `const`? you're not modifying it, right? https://gerrit.osmocom.org/c/osmo-sgsn/+/39246/comment/d509c6e9_4b943961?us… : PS3, Line 119: 21 where this magic number is coming from? do we have a define for it? https://gerrit.osmocom.org/c/osmo-sgsn/+/39246/comment/06b2b8af_cee40bf8?us… : PS3, Line 122: if (len == 0) "must be at least 2 bytes long" suggests `len < 2`? https://gerrit.osmocom.org/c/osmo-sgsn/+/39246/comment/d1d36927_3c4f36c4?us… : PS3, Line 143: 12 likewise -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/39246?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: I4a82e0c4070da982efd6c2f15fd145393423772b Gerrit-Change-Number: 39246 Gerrit-PatchSet: 3 Gerrit-Owner: lynxis lazus &lt;lynxis(a)fe80.eu&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-Reviewer: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-CC: fixeria &lt;vyanitskiy(a)sysmocom.de&gt; Gerrit-Attention: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-Attention: lynxis lazus &lt;lynxis(a)fe80.eu&gt; Gerrit-Comment-Date: Tue, 28 Jan 2025 18:55:09 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No