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Use decimal values for UDP and TCP socket options rather than hex to avoid

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implying that these constants should be treated as bit masks.

Reviewed by:	net
MFC after:	1 week
This commit is contained in:
John Baldwin 2013-01-22 19:45:04 +00:00
parent c3b739c72e
commit 1d77fa5a26
2 changed files with 15 additions and 13 deletions
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26
sys/netinet/tcp.h
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@ -149,20 +149,22 @@ struct tcphdr {
#endif /* __BSD_VISIBLE */
/*
* User-settable options (used with setsockopt).
* User-settable options (used with setsockopt). These are discrete
* values and are not masked together. Some values appear to be
* bitmasks for historical reasons.
*/
#define TCP_NODELAY 0x01 /* don't delay send to coalesce packets */
#define TCP_NODELAY 1 /* don't delay send to coalesce packets */
#if __BSD_VISIBLE
#define TCP_MAXSEG 0x02 /* set maximum segment size */
#define TCP_NOPUSH 0x04 /* don't push last block of write */
#define TCP_NOOPT 0x08 /* don't use TCP options */
#define TCP_MD5SIG 0x10 /* use MD5 digests (RFC2385) */
#define TCP_INFO 0x20 /* retrieve tcp_info structure */
#define TCP_CONGESTION 0x40 /* get/set congestion control algorithm */
#define TCP_KEEPINIT 0x80 /* N, time to establish connection */
#define TCP_KEEPIDLE 0x100 /* L,N,X start keeplives after this period */
#define TCP_KEEPINTVL 0x200 /* L,N interval between keepalives */
#define TCP_KEEPCNT 0x400 /* L,N number of keepalives before close */
#define TCP_MAXSEG 2 /* set maximum segment size */
#define TCP_NOPUSH 4 /* don't push last block of write */
#define TCP_NOOPT 8 /* don't use TCP options */
#define TCP_MD5SIG 16 /* use MD5 digests (RFC2385) */
#define TCP_INFO 32 /* retrieve tcp_info structure */
#define TCP_CONGESTION 64 /* get/set congestion control algorithm */
#define TCP_KEEPINIT 128 /* N, time to establish connection */
#define TCP_KEEPIDLE 256 /* L,N,X start keeplives after this period */
#define TCP_KEEPINTVL 512 /* L,N interval between keepalives */
#define TCP_KEEPCNT 1024 /* L,N number of keepalives before close */
#define TCP_CA_NAME_MAX 16 /* max congestion control name length */

2
sys/netinet/udp.h
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@ -48,7 +48,7 @@ struct udphdr {
/*
* User-settable options (used with setsockopt).
*/
#define UDP_ENCAP 0x01
#define UDP_ENCAP 1
/*