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| author | bz <bz@FreeBSD.org> | 2011-03-12 16:45:15 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2011-03-12 16:45:15 +0000 |
| commit | 5d37412b23a8bef61f5bd22635be9554076ef5ed (patch) | |
| tree | 369bf9f83a69159dcfa0346685c2b6c89c1b49e3 /sys/netinet6/in6_src.c | |
| parent | e3ccdf9a91cfbd4bd32ac050106dbaa9e22c3fe3 (diff) | |
| download | FreeBSD-src-5d37412b23a8bef61f5bd22635be9554076ef5ed.zip FreeBSD-src-5d37412b23a8bef61f5bd22635be9554076ef5ed.tar.gz | |
Push a possible "unbind" in some situation from in6_pcbsetport() to
callers. This also fixes a problem when the prison call could set
the inp->in6p_laddr (laddr) and a following priv_check_cred() call
would return an error and will allow us to merge the IPv4 and IPv6
implementation.
MFC after: 2 weeks
Diffstat (limited to 'sys/netinet6/in6_src.c')
| -rw-r--r-- | sys/netinet6/in6_src.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/netinet6/in6_src.c b/sys/netinet6/in6_src.c index 49bc715..2bf99fe 100644 --- a/sys/netinet6/in6_src.c +++ b/sys/netinet6/in6_src.c @@ -925,11 +925,8 @@ in6_pcbsetport(struct in6_addr *laddr, struct inpcb *inp, struct ucred *cred) count = last - first; do { - if (count-- < 0) { /* completely used? */ - /* Undo an address bind that may have occurred. */ - inp->in6p_laddr = in6addr_any; + if (count-- < 0) /* completely used? */ return (EADDRNOTAVAIL); - } ++*lastport; if (*lastport < first || *lastport > last) *lastport = first; |
