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authorAlfred Perlstein <alfred@FreeBSD.org>2002-02-25 09:41:43 +0000
committerAlfred Perlstein <alfred@FreeBSD.org>2002-02-25 09:41:43 +0000
commit6d53e16389f7e6e7792f8b0b0deff1b3ba69e0f0 (patch)
treef189ded6cc02ae71a9bb7029359befc3f605f245 /sys/netinet
parent42d6cdd371dc482bf423737a8024cdb064f98b87 (diff)
downloadsrc-6d53e16389f7e6e7792f8b0b0deff1b3ba69e0f0.tar.gz
src-6d53e16389f7e6e7792f8b0b0deff1b3ba69e0f0.zip
Document what inpcb->inp_vflag is for.
Submitted by: Marco Molteni <molter@tin.it>
Notes
Notes: svn path=/head/; revision=91236
Diffstat (limited to 'sys/netinet')
-rw-r--r--sys/netinet/in_pcb.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h
index d43dca279a9b..00392b009ce2 100644
--- a/sys/netinet/in_pcb.h
+++ b/sys/netinet/in_pcb.h
@@ -141,7 +141,7 @@ struct inpcb {
int inp_flags; /* generic IP/datagram flags */
struct inpcbpolicy *inp_sp; /* for IPSEC */
- u_char inp_vflag;
+ u_char inp_vflag; /* IP version flag (v4/v6) */
#define INP_IPV4 0x1
#define INP_IPV6 0x2
u_char inp_ip_ttl; /* time to live proto */