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inpcb: better document INP_ANONPORT flag

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The name is pretty self explaining, but it is unclear why we need this
flag, as kernel only sets it and never reads.
This commit is contained in:
Gleb Smirnoff 2023-02-03 11:33:36 -08:00
parent 9e46ff4d4c
commit 09d3671b0e
1 changed files with 1 additions and 1 deletions
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sys/netinet/in_pcb.h
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@ -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 */