diff options
Diffstat (limited to 'src/libhydra/plugins/kernel_netlink/kernel_netlink_shared.c')
| -rw-r--r-- | src/libhydra/plugins/kernel_netlink/kernel_netlink_shared.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_shared.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_shared.c index 30d5aaabd..427499108 100644 --- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_shared.c +++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_shared.c @@ -65,7 +65,7 @@ METHOD(netlink_socket_t, netlink_send, status_t, private_netlink_socket_t *this, struct nlmsghdr *in, struct nlmsghdr **out, size_t *out_len) { - int len, addr_len; + int len; struct sockaddr_nl addr; chunk_t result = chunk_empty, tmp; struct nlmsghdr *msg, peek; @@ -113,14 +113,7 @@ METHOD(netlink_socket_t, netlink_send, status_t, tmp.ptr = buf; msg = (struct nlmsghdr*)tmp.ptr; - memset(&addr, 0, sizeof(addr)); - addr.nl_family = AF_NETLINK; - addr.nl_pid = getpid(); - addr.nl_groups = 0; - addr_len = sizeof(addr); - - len = recvfrom(this->socket, tmp.ptr, tmp.len, 0, - (struct sockaddr*)&addr, &addr_len); + len = recv(this->socket, tmp.ptr, tmp.len, 0); if (len < 0) { @@ -161,8 +154,7 @@ METHOD(netlink_socket_t, netlink_send, status_t, /* NLM_F_MULTI flag does not seem to be set correctly, we use sequence * numbers to detect multi header messages */ - len = recvfrom(this->socket, &peek, sizeof(peek), MSG_PEEK | MSG_DONTWAIT, - (struct sockaddr*)&addr, &addr_len); + len = recv(this->socket, &peek, sizeof(peek), MSG_PEEK | MSG_DONTWAIT); if (len == sizeof(peek) && peek.nlmsg_seq == this->seq) { |