diff options
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 6d45bae93b4..45684646b1d 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -50,6 +50,7 @@ #include <linux/init.h> #include <net/inet_ecn.h> #include <net/icmp.h> +#include <net/net_namespace.h> #ifndef TEST_FRAME #include <net/tcp.h> @@ -157,7 +158,8 @@ void sctp_packet_free(struct sctp_packet *packet) * packet can be sent only after receiving the COOKIE_ACK. */ sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet, - struct sctp_chunk *chunk) + struct sctp_chunk *chunk, + int one_packet) { sctp_xmit_t retval; int error = 0; @@ -175,7 +177,9 @@ sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *packet, /* If we have an empty packet, then we can NOT ever * return PMTU_FULL. */ - retval = sctp_packet_append_chunk(packet, chunk); + if (!one_packet) + retval = sctp_packet_append_chunk(packet, + chunk); } break; @@ -361,7 +365,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) struct sctp_transport *tp = packet->transport; struct sctp_association *asoc = tp->asoc; struct sctphdr *sh; - __u32 crc32 = 0; + __be32 crc32 = __constant_cpu_to_be32(0); struct sk_buff *nskb; struct sctp_chunk *chunk, *tmp; struct sock *sk; @@ -534,7 +538,7 @@ int sctp_packet_transmit(struct sctp_packet *packet) /* 3) Put the resultant value into the checksum field in the * common header, and leave the rest of the bits unchanged. */ - sh->checksum = htonl(crc32); + sh->checksum = crc32; /* IP layer ECN support * From RFC 2481 @@ -592,7 +596,7 @@ out: return err; no_route: kfree_skb(nskb); - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(&init_net, IPSTATS_MIB_OUTNOROUTES); /* FIXME: Returning the 'err' will effect all the associations * associated with a socket, although only one of the paths of the |