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| author | cinap_lenrek <cinap_lenrek@rei2.9hal> | 2012-03-11 18:18:59 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@rei2.9hal> | 2012-03-11 18:18:59 +0100 |
| commit | 25b63636a077a86f24f8226138d96c7257b6ac84 (patch) | |
| tree | 7072fc9da0c9abb6d4e770d08f716bf54042d4bc | |
| parent | 81fb4d22e2a123ae172ca35c6a3ad676b8dce488 (diff) | |
| download | plan9front-25b63636a077a86f24f8226138d96c7257b6ac84.tar.xz | |
socksd: udp RSV and FRAG must be zero
| -rw-r--r-- | sys/src/cmd/ip/socksd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/src/cmd/ip/socksd.c b/sys/src/cmd/ip/socksd.c index e9f8723f6..c7a487f7b 100644 --- a/sys/src/cmd/ip/socksd.c +++ b/sys/src/cmd/ip/socksd.c @@ -122,7 +122,10 @@ udprelay(int fd, char *dir) while((r = read(fd, msg.data, sizeof(msg.data))) > 0){ if(r < 4) continue; - p = msg.data + 3; + p = msg.data; + if(p[0] | p[1] | p[2]) + continue; + p += 3; switch(*p++){ default: continue; |