diff options
Diffstat (limited to 'freebsd/sys/netinet6/in6_pcb.c')
| -rw-r--r-- | freebsd/sys/netinet6/in6_pcb.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/freebsd/sys/netinet6/in6_pcb.c b/freebsd/sys/netinet6/in6_pcb.c index 4b0b3389..8a7581c9 100644 --- a/freebsd/sys/netinet6/in6_pcb.c +++ b/freebsd/sys/netinet6/in6_pcb.c @@ -638,18 +638,12 @@ in6_pcbnotify(struct inpcbinfo *pcbinfo, struct sockaddr *dst, /* * If the error designates a new path MTU for a destination * and the application (associated with this socket) wanted to - * know the value, notify. Note that we notify for all - * disconnected sockets if the corresponding application - * wanted. This is because some UDP applications keep sending - * sockets disconnected. + * know the value, notify. * XXX: should we avoid to notify the value to TCP sockets? */ - if (cmd == PRC_MSGSIZE && (inp->inp_flags & IN6P_MTU) != 0 && - (IN6_IS_ADDR_UNSPECIFIED(&inp->in6p_faddr) || - IN6_ARE_ADDR_EQUAL(&inp->in6p_faddr, &sa6_dst->sin6_addr))) { + if (cmd == PRC_MSGSIZE && cmdarg != NULL) ip6_notify_pmtu(inp, (struct sockaddr_in6 *)dst, - (u_int32_t *)cmdarg); - } + *(u_int32_t *)cmdarg); /* * Detect if we should notify the error. If no source and |