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-rw-r--r--net/sctp/ipv6.c3
-rw-r--r--net/sctp/protocol.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index ed8e006dae85..6200cd2b4b99 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -280,7 +280,8 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
if (saddr) {
fl6->saddr = saddr->v6.sin6_addr;
- fl6->fl6_sport = saddr->v6.sin6_port;
+ if (!fl6->fl6_sport)
+ fl6->fl6_sport = saddr->v6.sin6_port;
pr_debug("src=%pI6 - ", &fl6->saddr);
}
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 4e0eeb113ef5..6abc8b274270 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -440,7 +440,8 @@ static void sctp_v4_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
}
if (saddr) {
fl4->saddr = saddr->v4.sin_addr.s_addr;
- fl4->fl4_sport = saddr->v4.sin_port;
+ if (!fl4->fl4_sport)
+ fl4->fl4_sport = saddr->v4.sin_port;
}
pr_debug("%s: dst:%pI4, src:%pI4 - ", __func__, &fl4->daddr,