diff options
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_conntrack_sip.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c index 5cc9636e46e..d449fa47491 100644 --- a/net/netfilter/nf_conntrack_sip.c +++ b/net/netfilter/nf_conntrack_sip.c @@ -295,6 +295,7 @@ static int epaddr_len(struct nf_conn *ct, const char *dptr, static int skp_epaddr_len(struct nf_conn *ct, const char *dptr, const char *limit, int *shift) { + const char *start = dptr; int s = *shift; /* Search for @, but stop at the end of the line. @@ -309,8 +310,10 @@ static int skp_epaddr_len(struct nf_conn *ct, const char *dptr, if (dptr <= limit && *dptr == '@') { dptr++; (*shift)++; - } else + } else { + dptr = start; *shift = s; + } return epaddr_len(ct, dptr, limit, shift); } |