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| author | Erlang/OTP <[email protected]> | 2018-10-12 17:12:03 +0200 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2018-10-12 17:12:03 +0200 |
| commit | 2594eaa27076838bec33a2b2211ad5b17521b5cd (patch) | |
| tree | ed1a7c0b5e19cbac784a3fbbcc66fc92338f9c38 | |
| parent | 096742f3a7d73a9ded87e996422cb566b4d42384 (diff) | |
| parent | 10dd2b092875d460c1f1785e247c061093d5f9c5 (diff) | |
| download | otp-2594eaa27076838bec33a2b2211ad5b17521b5cd.tar.gz otp-2594eaa27076838bec33a2b2211ad5b17521b5cd.tar.bz2 otp-2594eaa27076838bec33a2b2211ad5b17521b5cd.zip | |
Merge branch 'raimo/BSD-sockopt-pktoptions/ERIERL-187/OTP-14297' into maint-21
* raimo/BSD-sockopt-pktoptions/ERIERL-187/OTP-14297:
Fix bug for sockopt pktoptions on BSD
| -rw-r--r-- | erts/emulator/drivers/common/inet_drv.c | 7 | ||||
| -rw-r--r-- | lib/kernel/test/gen_tcp_misc_SUITE.erl | 4 |
2 files changed, 5 insertions, 6 deletions
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index 7f20477363..259a27cf57 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -7839,8 +7839,8 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc, * cmsg options and values */ PLACE_FOR(1+4, ptr); - *ptr = opt; - arg_ptr = ptr+1; /* Where to put total length */ + *ptr++ = opt; + arg_ptr = ptr; /* Where to put total length */ arg_sz = 0; /* Total length */ for (cmsg_top = (struct cmsghdr*)(cmsgbuf.buf + cmsg_sz), cmsg = (struct cmsghdr*)cmsgbuf.buf; @@ -7852,7 +7852,6 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc, PLACE_FOR(1+4, ptr); \ *ptr++ = OPT; \ put_cmsg_int32(cmsg, ptr); \ - ptr += 4; \ arg_sz += 1+4; \ continue; \ } @@ -7866,7 +7865,6 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc, PUT_CMSG_INT32(IPPROTO_IP, IP_TTL, INET_OPT_TTL); #endif /* BSD uses the RECV* names in CMSG fields */ - } #if defined(IPPROTO_IP) && defined(IP_RECVTOS) PUT_CMSG_INT32(IPPROTO_IP, IP_RECVTOS, INET_OPT_TOS); #endif @@ -7877,6 +7875,7 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc, PUT_CMSG_INT32(IPPROTO_IP, IP_RECVTTL, INET_OPT_TTL); #endif #undef PUT_CMSG_INT32 + } put_int32(arg_sz, arg_ptr); /* Put total length */ continue; } diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl index 358ca872f7..194522c009 100644 --- a/lib/kernel/test/gen_tcp_misc_SUITE.erl +++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl @@ -1981,8 +1981,8 @@ recvtclass(_Config) -> %% pktoptions is not supported for IPv4 recvtos_ok({unix,openbsd}, OSVer) -> not semver_lt(OSVer, {6,4,0}); recvtos_ok({unix,darwin}, OSVer) -> not semver_lt(OSVer, {17,6,0}); -recvtos_ok({unix,freebsd}, OSVer) -> not semver_lt(OSVer, {11,2,0}); %% Using the option returns einval, so it is not implemented. +recvtos_ok({unix,freebsd}, OSVer) -> not semver_lt(OSVer, {11,2,0}); recvtos_ok({unix,sunos}, OSVer) -> not semver_lt(OSVer, {5,12,0}); %% Does not return any value - not implemented for pktoptions recvtos_ok({unix,linux}, OSVer) -> not semver_lt(OSVer, {3,1,0}); @@ -1993,8 +1993,8 @@ recvtos_ok(_, _) -> false. %% pktoptions is not supported for IPv4 recvttl_ok({unix,openbsd}, OSVer) -> not semver_lt(OSVer, {6,4,0}); recvttl_ok({unix,darwin}, OSVer) -> not semver_lt(OSVer, {17,6,0}); -recvttl_ok({unix,freebsd}, OSVer) -> not semver_lt(OSVer, {11,2,0}); %% Using the option returns einval, so it is not implemented. +recvttl_ok({unix,freebsd}, OSVer) -> not semver_lt(OSVer, {11,2,0}); recvttl_ok({unix,sunos}, OSVer) -> not semver_lt(OSVer, {5,12,0}); %% recvttl_ok({unix,linux}, _) -> true; |