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| author | rwatson <rwatson@FreeBSD.org> | 2009-03-11 00:29:22 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2009-03-11 00:29:22 +0000 |
| commit | fae6f1ab823ff29d6165da7eb2dcae9534b1428c (patch) | |
| tree | 88d74d5bfa4d7788502c22bbca5dc1217057b838 /sys/netinet/in_pcb.h | |
| parent | fc149b72fe729e2cf94edc71b4402d1d76325ac0 (diff) | |
| download | FreeBSD-src-fae6f1ab823ff29d6165da7eb2dcae9534b1428c.zip FreeBSD-src-fae6f1ab823ff29d6165da7eb2dcae9534b1428c.tar.gz | |
Add INP_INHASHLIST flag for inpcb->inp_flags to indicate whether
or not the inpcb is currenty on various hash lookup lists, rather
than using (lport != 0) to detect this. This means that the full
4-tuple of a connection can be retained after close, which should
lead to more sensible netstat output in the window between TCP
close and socket close.
MFC after: 2 weeks
Diffstat (limited to 'sys/netinet/in_pcb.h')
| -rw-r--r-- | sys/netinet/in_pcb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h index 72436f8..677b974 100644 --- a/sys/netinet/in_pcb.h +++ b/sys/netinet/in_pcb.h @@ -406,6 +406,7 @@ void inp_4tuple_get(struct inpcb *inp, uint32_t *laddr, uint16_t *lp, #define INP_DONTFRAG 0x800 /* don't fragment packet */ #define INP_NONLOCALOK 0x1000 /* Allow bind to spoof any address */ /* - requires options IP_NONLOCALBIND */ +#define INP_INHASHLIST 0x2000 /* in_pcbinshash() has been called */ #define IN6P_IPV6_V6ONLY 0x008000 /* restrict AF_INET6 socket for v6 */ |
