git: 09d3671b0e32 - main - inpcb: better document INP_ANONPORT flag

The branch main has been updated by glebius:

URL: https://cgit.FreeBSD.org/src/commit/?id=09d3671b0e32774d9267781bd0c0d8196dbed6c0

commit 09d3671b0e32774d9267781bd0c0d8196dbed6c0
Author:     Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2023-02-03 19:33:36 +0000
Commit:     Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2023-02-03 19:33:36 +0000

    inpcb: better document INP_ANONPORT flag
    
    The name is pretty self explaining, but it is unclear why we need this
    flag, as kernel only sets it and never reads.
---
 sys/netinet/in_pcb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/netinet/in_pcb.h b/sys/netinet/in_pcb.h
index dc248b275279..c450685affcb 100644
--- a/sys/netinet/in_pcb.h
+++ b/sys/netinet/in_pcb.h
@@ -626,7 +626,7 @@ int	inp_so_options(const struct inpcb *inp);
 #define	INP_HDRINCL		0x00000008 /* user supplies entire IP header */
 #define	INP_HIGHPORT		0x00000010 /* user wants "high" port binding */
 #define	INP_LOWPORT		0x00000020 /* user wants "low" port binding */
-#define	INP_ANONPORT		0x00000040 /* port chosen for user */
+#define	INP_ANONPORT		0x00000040 /* read by netstat(1) */
 #define	INP_RECVIF		0x00000080 /* receive incoming interface */
 #define	INP_MTUDISC		0x00000100 /* user can do MTU discovery */
 /*	INP_FREED		0x00000200 private to in_pcb.c */