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| author | Mark Brown <broonie@linaro.org> | 2013-11-24 14:35:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-24 14:35:18 +0000 |
| commit | 30c27abd28fa168d7ebd2e5286f1fe473c74bfa9 (patch) | |
| tree | 9936b38c0c81cd430d5e75906c1207d127fe588c /include/uapi/linux/in.h | |
| parent | 16ec790938d4f356c82fab27b9a9adf4d6fe19a6 (diff) | |
| parent | 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff) | |
| download | cachepc-linux-30c27abd28fa168d7ebd2e5286f1fe473c74bfa9.tar.gz cachepc-linux-30c27abd28fa168d7ebd2e5286f1fe473c74bfa9.zip | |
Merge tag 'v3.13-rc1' into asoc-arizona
Linux 3.13-rc1
Diffstat (limited to 'include/uapi/linux/in.h')
| -rw-r--r-- | include/uapi/linux/in.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h index f9e8e496ae5d..393c5de09d42 100644 --- a/include/uapi/linux/in.h +++ b/include/uapi/linux/in.h @@ -115,6 +115,11 @@ struct in_addr { #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 |