From 6fe17eaf645c50868cd97e6f788946cc2c1de376 Mon Sep 17 00:00:00 2001 From: Ludovic Pouzenc Date: Mon, 25 Jul 2016 11:10:07 +0200 Subject: Remoave all trailing spaces. --- mcastseed/src/sockets.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'mcastseed/src/sockets.c') diff --git a/mcastseed/src/sockets.c b/mcastseed/src/sockets.c index 85abb1f..6aea016 100644 --- a/mcastseed/src/sockets.c +++ b/mcastseed/src/sockets.c @@ -82,9 +82,9 @@ int mcast_recv_socket(char *mcast_ip, char *port, int wanted_so_rcvbuf) { /* Join the multicast group. We do this seperately depending on whether we - * are using IPv4 or IPv6. + * are using IPv4 or IPv6. */ - if ( mcast_ai->ai_family == PF_INET && + if ( mcast_ai->ai_family == PF_INET && mcast_ai->ai_addrlen == sizeof(struct sockaddr_in) ) /* IPv4 */ { struct ip_mreq multicastRequest; /* Multicast address join structure */ @@ -123,7 +123,7 @@ int mcast_recv_socket(char *mcast_ip, char *port, int wanted_so_rcvbuf) { } } else { - perror("Neither IPv4 or IPv6"); + perror("Neither IPv4 or IPv6"); goto error; } @@ -182,10 +182,10 @@ int mcast_send_socket(char* mcast_ip, char* port, int multicastTTL, struct addr /* set the sending interface */ if((*mcast_ai)->ai_family == PF_INET) { in_addr_t iface = INADDR_ANY; /* well, yeah, any */ - if(setsockopt (sock, + if(setsockopt (sock, IPPROTO_IP, IP_MULTICAST_IF, - (char*)&iface, sizeof(iface)) != 0) { + (char*)&iface, sizeof(iface)) != 0) { perror("interface setsockopt() sending interface"); freeaddrinfo(*mcast_ai); return -1; @@ -194,14 +194,14 @@ int mcast_send_socket(char* mcast_ip, char* port, int multicastTTL, struct addr } if((*mcast_ai)->ai_family == PF_INET6) { unsigned int ifindex = 0; /* 0 means 'default interface'*/ - if(setsockopt (sock, + if(setsockopt (sock, IPPROTO_IPV6, IPV6_MULTICAST_IF, - (char*)&ifindex, sizeof(ifindex)) != 0) { + (char*)&ifindex, sizeof(ifindex)) != 0) { perror("interface setsockopt() sending interface"); freeaddrinfo(*mcast_ai); return -1; - } + } } @@ -236,14 +236,14 @@ int ucast_server_socket(char* port, int max_pending_conn) { /* Accepts also IPv4 traffic if the socket is INET6 */ if(serverAddr->ai_family == PF_INET6) { unsigned int no = 0; - if(setsockopt (sock, + if(setsockopt (sock, IPPROTO_IPV6, IPV6_V6ONLY, - (char*)&no, sizeof(no)) != 0) { + (char*)&no, sizeof(no)) != 0) { perror("setsockopt() !IPV6_V6ONLY failed"); freeaddrinfo(serverAddr); return -1; - } + } } /* Bind socket to local address/port */ -- cgit v1.2.3