xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[SCTP]: ADDIP: Don't use an address as source until it is ASCONF-ACKed

Browse Source 
This implements Rules D1 and D4 of Sec 4.3 in the ADDIP draft.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sridhar Samudrala
2006-07-21 14:49:25 -07:00
committed by David S. Miller
parent 9faa730f1c
commit dc022a9874
6 changed files with 81 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
net/sctp/ipv6.c
View File

@@ -290,7 +290,8 @@ static void sctp_v6_get_saddr(struct sctp_association *asoc,
sctp_read_lock(addr_lock);
list_for_each(pos, &bp->address_list) {
laddr = list_entry(pos, struct sctp_sockaddr_entry, list);
if ((laddr->a.sa.sa_family == AF_INET6) &&
if ((laddr->use_as_src) &&
(laddr->a.sa.sa_family == AF_INET6) &&
(scope <= sctp_scope(&laddr->a))) {
bmatchlen = sctp_v6_addr_match_len(daddr, &laddr->a);
if (!baddr || (matchlen < bmatchlen)) {