src/sys/netinet/udp_usrreq.c - diff

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Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.

version 1.173.2.2, 2009/04/28 07:37:23

version 1.174, 2009/01/19 02:27:57

Line 413 udp_input(struct mbuf *m, ...)

if (IN_MULTICAST(ip->ip_dst.s_addr) || n == 0) {

struct sockaddr_in6 src6, dst6;

memset(&src6, 0, sizeof(src6));

bzero(&src6, sizeof(src6));

src6.sin6_family = AF_INET6;

src6.sin6_len = sizeof(struct sockaddr_in6);

src6.sin6_addr.s6_addr[10] = src6.sin6_addr.s6_addr[11] = 0xff;

memcpy(&src6.sin6_addr.s6_addr[12], &ip->ip_src,

bcopy(&ip->ip_src, &src6.sin6_addr.s6_addr[12],

sizeof(ip->ip_src));

src6.sin6_port = uh->uh_sport;

memset(&dst6, 0, sizeof(dst6));

bzero(&dst6, sizeof(dst6));

dst6.sin6_family = AF_INET6;

dst6.sin6_len = sizeof(struct sockaddr_in6);

dst6.sin6_addr.s6_addr[10] = dst6.sin6_addr.s6_addr[11] = 0xff;

memcpy(&dst6.sin6_addr.s6_addr[12], &ip->ip_dst,

bcopy(&ip->ip_dst, &dst6.sin6_addr.s6_addr[12],

sizeof(ip->ip_dst));

dst6.sin6_port = uh->uh_dport;

Line 580 udp6_input(struct mbuf **mp, int *offp,

* Construct source and dst sockaddrs.

memset(&src, 0, sizeof(src));

bzero(&src, sizeof(src));

src.sin6_family = AF_INET6;

src.sin6_len = sizeof(struct sockaddr_in6);

src.sin6_addr = ip6->ip6_src;

src.sin6_port = uh->uh_sport;

memset(&dst, 0, sizeof(dst));

bzero(&dst, sizeof(dst));

dst.sin6_family = AF_INET6;

dst.sin6_len = sizeof(struct sockaddr_in6);

dst.sin6_addr = ip6->ip6_dst;