commit 7c70f2272edd4efcc4525f1bbb50e92de1a27a57 Author: Mike Frysinger Date: Thu Jan 30 18:56:56 2014 -0500 linux: bits/in.h: sync with latest kernel headers This pulls in the latest defines for {g,s}etsockopt. Reviewed-by: Carlos O'Donell Signed-off-by: Mike Frysinger diff --git a/sysdeps/unix/sysv/linux/bits/in.h b/sysdeps/unix/sysv/linux/bits/in.h index 022082da1c0ca9f7..ac07d17d0e9dc9c9 100644 --- a/sysdeps/unix/sysv/linux/bits/in.h +++ b/sysdeps/unix/sysv/linux/bits/in.h @@ -98,13 +98,37 @@ #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR #define IP_MINTTL 21 - +#define IP_NODEFRAG 22 /* IP_MTU_DISCOVER arguments. */ #define IP_PMTUDISC_DONT 0 /* Never send DF frames. */ #define IP_PMTUDISC_WANT 1 /* Use per route hints. */ #define IP_PMTUDISC_DO 2 /* Always DF. */ #define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu. */ +/* Always use interface mtu (ignores dst pmtu) but don't set DF flag. + Also incoming ICMP frag_needed notifications will be ignored on + this socket to prevent accepting spoofed ones. */ +#define IP_PMTUDISC_INTERFACE 4 + +#define IP_MULTICAST_IF 32 +#define IP_MULTICAST_TTL 33 +#define IP_MULTICAST_LOOP 34 +#define IP_ADD_MEMBERSHIP 35 +#define IP_DROP_MEMBERSHIP 36 +#define IP_UNBLOCK_SOURCE 37 +#define IP_BLOCK_SOURCE 38 +#define IP_ADD_SOURCE_MEMBERSHIP 39 +#define IP_DROP_SOURCE_MEMBERSHIP 40 +#define IP_MSFILTER 41 +#define MCAST_JOIN_GROUP 42 +#define MCAST_BLOCK_SOURCE 43 +#define MCAST_UNBLOCK_SOURCE 44 +#define MCAST_LEAVE_GROUP 45 +#define MCAST_JOIN_SOURCE_GROUP 46 +#define MCAST_LEAVE_SOURCE_GROUP 47 +#define MCAST_MSFILTER 48 +#define IP_MULTICAST_ALL 49 +#define IP_UNICAST_IF 50 /* To select the IP level. */ #define SOL_IP 0