We are now keeping the MTU information synced between asoc, transport
and dst, which makes the check at sctp_packet_config() not needed
anymore. As it was the sole caller to this function, lets remove it.
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leit...@gmail.com>
---
include/net/sctp/sctp.h | 12 ------------
net/sctp/output.c | 3 ---
2 files changed, 15 deletions(-)
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index
4965cbfa7d92c0f60a76dd6e03571f78209dda5a..f66d4435000799f523fbaa34b0a57dbdeebda040
100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -606,16 +606,4 @@ static inline __u32 sctp_dst_mtu(const struct dst_entry
*dst)
SCTP_DEFAULT_MINSEGMENT));
}
-static inline bool sctp_transport_pmtu_check(struct sctp_transport *t)
-{
- __u32 pmtu = sctp_dst_mtu(t->dst);
-
- if (t->pathmtu == pmtu)
- return true;
-
- t->pathmtu = pmtu;
-
- return false;
-}
-
#endif /* __net_sctp_h__ */
diff --git a/net/sctp/output.c b/net/sctp/output.c
index
bf4226c3cc1de79f2041d55a68ea53f4fd600b25..e672dee302c7092433a64ed3ed8bfcd183e1f9c8
100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -118,9 +118,6 @@ void sctp_packet_config(struct sctp_packet *packet, __u32
vtag,
sctp_transport_route(tp, NULL, sp);
if (asoc->param_flags & SPP_PMTUD_ENABLE)
sctp_assoc_sync_pmtu(asoc);
- } else if (!sctp_transport_pmtu_check(tp)) {
- if (asoc->param_flags & SPP_PMTUD_ENABLE)
- sctp_assoc_sync_pmtu(asoc);
}
/* If there a is a prepend chunk stick it on the list before
--
2.14.3
