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| author | Lennart Poettering <lennart@poettering.net> | 2016-02-18 22:45:22 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-02-20 22:42:29 +0100 |
| commit | 7cde237777bb079787d436af253305bb08f0b066 (patch) | |
| tree | e42051b9e43d4ae687a9c2103bc72b6a933f0e06 | |
| parent | 0ef6f4542584873e10d5c942105ad0ffc53d6108 (diff) | |
sd-lldp: fix how we create the LLDP listening socket
Specifiy the ethernet family, and make sure we se the O_CLOEXEC and O_NONBLOCK
bits how we should for all fds.
| -rw-r--r-- | src/libsystemd-network/lldp-network.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-network/lldp-network.c b/src/libsystemd-network/lldp-network.c index 10729e77b2..f031760351 100644 --- a/src/libsystemd-network/lldp-network.c +++ b/src/libsystemd-network/lldp-network.c @@ -57,7 +57,7 @@ int lldp_network_bind_raw_socket(int ifindex) { assert(ifindex > 0); - fd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL)); + fd = socket(PF_PACKET, SOCK_RAW|SOCK_CLOEXEC|SOCK_NONBLOCK, htons(ETHERTYPE_LLDP)); if (fd < 0) return -errno; |