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| author | adrian <adrian@FreeBSD.org> | 2009-01-09 17:16:18 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2009-01-09 17:16:18 +0000 |
| commit | 3d9557d3bdde3372b623cbfc1d955d5a9e458882 (patch) | |
| tree | 8f363a84a3e00351778235de7f646b8151424906 | |
| parent | 8e46243b4cd176e63f5171c858f5c8029a83f27b (diff) | |
| download | FreeBSD-src-3d9557d3bdde3372b623cbfc1d955d5a9e458882.zip FreeBSD-src-3d9557d3bdde3372b623cbfc1d955d5a9e458882.tar.gz | |
Comment some potentially confusing logic.
Nitpicking by: mlaier
MFC after: 2 weeks
| -rw-r--r-- | sys/netinet/in_pcb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c index d42d109..a5ea737 100644 --- a/sys/netinet/in_pcb.c +++ b/sys/netinet/in_pcb.c @@ -347,6 +347,11 @@ in_pcbbind_setup(struct inpcb *inp, struct sockaddr *nam, in_addr_t *laddrp, } else if (sin->sin_addr.s_addr != INADDR_ANY) { sin->sin_port = 0; /* yech... */ bzero(&sin->sin_zero, sizeof(sin->sin_zero)); + /* + * Is the address a local IP address? + * If INP_NONLOCALOK is set, then the socket may be bound + * to any local endpoint address. + */ if ( #if defined(IP_NONLOCALBIND) ((inp->inp_flags & INP_NONLOCALOK) == 0) && |
