diff options
| author | glebius <glebius@FreeBSD.org> | 2005-03-20 14:31:45 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2005-03-20 14:31:45 +0000 |
| commit | d2dabbb47c8d50184a56c2752808210c1b192343 (patch) | |
| tree | bf550d4c028941192ea9a61afb5ad7d2e1638243 | |
| parent | a0488b02202fad7c12b3c512e94b59e6cc92d46c (diff) | |
| download | FreeBSD-src-d2dabbb47c8d50184a56c2752808210c1b192343.zip FreeBSD-src-d2dabbb47c8d50184a56c2752808210c1b192343.tar.gz | |
ifma_protospec is a pointer. Use NULL when assigning or compating it.
| -rw-r--r-- | sys/net/if.c | 4 | ||||
| -rw-r--r-- | sys/netinet/in.c | 4 | ||||
| -rw-r--r-- | sys/netinet6/mld6.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index f013a8f..9a717c8 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1744,7 +1744,7 @@ if_addmulti(struct ifnet *ifp, struct sockaddr *sa, struct ifmultiaddr **retifma ifma->ifma_lladdr = llsa; ifma->ifma_ifp = ifp; ifma->ifma_refcount = 1; - ifma->ifma_protospec = 0; + ifma->ifma_protospec = NULL; rt_newmaddrmsg(RTM_NEWMADDR, ifma); /* @@ -1774,7 +1774,7 @@ if_addmulti(struct ifnet *ifp, struct sockaddr *sa, struct ifmultiaddr **retifma ifma->ifma_lladdr = NULL; ifma->ifma_ifp = ifp; ifma->ifma_refcount = 1; - ifma->ifma_protospec = 0; + ifma->ifma_protospec = NULL; s = splimp(); TAILQ_INSERT_HEAD(&ifp->if_multiaddrs, ifma, ifma_link); splx(s); diff --git a/sys/netinet/in.c b/sys/netinet/in.c index f7c49a0..6c7893c 100644 --- a/sys/netinet/in.c +++ b/sys/netinet/in.c @@ -958,7 +958,7 @@ in_addmulti(ap, ifp) * If ifma->ifma_protospec is null, then if_addmulti() created * a new record. Otherwise, we are done. */ - if (ifma->ifma_protospec != 0) { + if (ifma->ifma_protospec != NULL) { splx(s); return ifma->ifma_protospec; } @@ -1006,7 +1006,7 @@ in_delmulti(inm) * the interface and nuke the packet. */ my_inm = *inm ; - ifma->ifma_protospec = 0; + ifma->ifma_protospec = NULL; LIST_REMOVE(inm, inm_link); free(inm, M_IPMADDR); } diff --git a/sys/netinet6/mld6.c b/sys/netinet6/mld6.c index 2969c99..5e90d05 100644 --- a/sys/netinet6/mld6.c +++ b/sys/netinet6/mld6.c @@ -510,7 +510,7 @@ in6_addmulti(maddr6, ifp, errorp) * If ifma->ifma_protospec is null, then if_addmulti() created * a new record. Otherwise, we are done. */ - if (ifma->ifma_protospec != 0) { + if (ifma->ifma_protospec != NULL) { splx(s); return ifma->ifma_protospec; } @@ -556,7 +556,7 @@ in6_delmulti(in6m) * that we are leaving the multicast group. */ mld6_stop_listening(in6m); - ifma->ifma_protospec = 0; + ifma->ifma_protospec = NULL; LIST_REMOVE(in6m, in6m_entry); free(in6m, M_IPMADDR); } |
