[PATCH] libosmo-sccp[master]: osmo_ss7: Fix SCTP PPID byte width

[Harald Welte]

Review at  https://gerrit.osmocom.org/2310

osmo_ss7: Fix SCTP PPID byte width

In 17df5953ff477e89f1618f5a726df39197e1b826 we fixed endianness issues
with the Stream ID field, but at the same time mistook the PPID field
for 16bits.  In reality it is 32bits, and hence our 'htons' is rendering
wrong PPID values.

Change-Id: Ief04486e752e6b7e0a853b1fa9ca525ad47800f6
---
M src/osmo_ss7.c
1 file changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/libosmo-sccp refs/changes/10/2310/1

diff --git a/src/osmo_ss7.c b/src/osmo_ss7.c
index 4f12152..bb13b43 100644
--- a/src/osmo_ss7.c
+++ b/src/osmo_ss7.c
@@ -1261,7 +1261,7 @@
                goto out;
        }
 
-       ppid = ntohs(sinfo.sinfo_ppid);
+       ppid = ntohl(sinfo.sinfo_ppid);
        msgb_sctp_ppid(msg) = ppid;
        msgb_sctp_stream(msg) = sinfo.sinfo_stream;
        msg->dst = asp;
@@ -1373,7 +1373,7 @@
        if (rc == 0)
                goto out;
 
-       ppid = ntohs(sinfo.sinfo_ppid);
+       ppid = ntohl(sinfo.sinfo_ppid);
        msgb_sctp_ppid(msg) = ppid;
        msgb_sctp_stream(msg) = sinfo.sinfo_stream;
        msg->dst = asp;

-- 
To view, visit https://gerrit.osmocom.org/2310
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ief04486e752e6b7e0a853b1fa9ca525ad47800f6
Gerrit-PatchSet: 1
Gerrit-Project: libosmo-sccp
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <lafo...@gnumonks.org>