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| author | Wei Yongjun <yjwei@cn.fujitsu.com> | 2010-05-01 03:42:44 +0200 |
|---|---|---|
| committer | Vlad Yasevich <vladislav.yasevich@hp.com> | 2010-05-01 03:42:44 +0200 |
| commit | 6429d3dc4bd6251b01c11b851e23a4d60f079e06 (patch) | |
| tree | 9bb9366ef05e1f05323c581df51b3b79af248eed /net/sctp/protocol.c | |
| parent | sctp: discard ABORT chunk with zero verification tag in COOKIE-WAIT state (diff) | |
| download | linux-6429d3dc4bd6251b01c11b851e23a4d60f079e06.tar.xz linux-6429d3dc4bd6251b01c11b851e23a4d60f079e06.zip | |
sctp: missing set src and dest port while lookup output route
While lookup the output route, we do not set the src and dest
port. This will cause we got a wrong route if we had set the
outbund transport to IPsec with src or dst port.
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'net/sctp/protocol.c')
| -rw-r--r-- | net/sctp/protocol.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 704298f4b284..182749867c72 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -474,13 +474,17 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc, memset(&fl, 0x0, sizeof(struct flowi)); fl.fl4_dst = daddr->v4.sin_addr.s_addr; + fl.fl_ip_dport = daddr->v4.sin_port; fl.proto = IPPROTO_SCTP; if (asoc) { fl.fl4_tos = RT_CONN_FLAGS(asoc->base.sk); fl.oif = asoc->base.sk->sk_bound_dev_if; + fl.fl_ip_sport = htons(asoc->base.bind_addr.port); } - if (saddr) + if (saddr) { fl.fl4_src = saddr->v4.sin_addr.s_addr; + fl.fl_ip_sport = saddr->v4.sin_port; + } SCTP_DEBUG_PRINTK("%s: DST:%pI4, SRC:%pI4 - ", __func__, &fl.fl4_dst, &fl.fl4_src); @@ -528,6 +532,7 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc, if ((laddr->state == SCTP_ADDR_SRC) && (AF_INET == laddr->a.sa.sa_family)) { fl.fl4_src = laddr->a.v4.sin_addr.s_addr; + fl.fl_ip_sport = laddr->a.v4.sin_port; if (!ip_route_output_key(&init_net, &rt, &fl)) { dst = &rt->u.dst; goto out_unlock; |