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pimd: Fixup some dead code

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Remove some dead code.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-07-14 09:05:34 -04:00 committed by Donald Sharp
parent 8f483f924e
commit 3d7765d741
7 changed files with 12 additions and 39 deletions
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3
pimd/pim_iface.c
View File

@ -1119,14 +1119,13 @@ int pim_if_igmp_join_del(struct interface *ifp,
}
if (close(ij->sock_fd)) {
int e = errno;
char group_str[100];
char source_str[100];
pim_inet4_dump("<grp?>", group_addr, group_str, sizeof(group_str));
pim_inet4_dump("<src?>", source_addr, source_str, sizeof(source_str));
zlog_warn("%s: failure closing sock_fd=%d for IGMP group %s source %s on interface %s: errno=%d: %s",
__PRETTY_FUNCTION__,
ij->sock_fd, group_str, source_str, ifp->name, e, safe_strerror(e));
ij->sock_fd, group_str, source_str, ifp->name, errno, safe_strerror(errno));
/* warning only */
}
listnode_delete(pim_ifp->igmp_join_list, ij);

3
pimd/pim_igmpv3.c
View File

@ -1710,7 +1710,6 @@ void pim_igmp_send_membership_query(struct igmp_group *group,
sent = sendto(fd, query_buf, msg_size, MSG_DONTWAIT,
(struct sockaddr *)&to, tolen);
if (sent != (ssize_t) msg_size) {
int e = errno;
char dst_str[100];
char group_str[100];
pim_inet4_dump("<dst?>", dst_addr, dst_str, sizeof(dst_str));
@ -1719,7 +1718,7 @@ void pim_igmp_send_membership_query(struct igmp_group *group,
zlog_warn("%s: sendto() failure to %s on %s: group=%s msg_size=%zd: errno=%d: %s",
__PRETTY_FUNCTION__,
dst_str, ifname, group_str, msg_size,
e, safe_strerror(e));
errno, safe_strerror(errno));
}
else {
zlog_warn("%s: sendto() partial to %s on %s: group=%s msg_size=%zd: sent=%zd",

30
pimd/pim_mroute.c
View File

@ -50,20 +50,12 @@ static int pim_mroute_set(int fd, int enable)
err = setsockopt(fd, IPPROTO_IP, opt, &opt, opt_len);
if (err) {
int e = errno;
zlog_warn("%s %s: failure: setsockopt(fd=%d,IPPROTO_IP,%s=%d): errno=%d: %s",
__FILE__, __PRETTY_FUNCTION__,
fd, enable ? "MRT_INIT" : "MRT_DONE", opt, e, safe_strerror(e));
errno = e;
fd, enable ? "MRT_INIT" : "MRT_DONE", opt, errno, safe_strerror(errno));
return -1;
}
#if 0
zlog_info("%s %s: setsockopt(fd=%d,IPPROTO_IP,MRT_INIT,opt=%d): ok",
__FILE__, __PRETTY_FUNCTION__,
fd, opt);
#endif
return 0;
}
@ -452,8 +444,6 @@ int pim_mroute_socket_enable()
qpim_mroute_socket_creation = pim_time_monotonic_sec();
mroute_read_on();
zassert(PIM_MROUTE_IS_ENABLED);
return 0;
}
@ -477,8 +467,6 @@ int pim_mroute_socket_disable()
mroute_read_off();
qpim_mroute_socket_fd = -1;
zassert(PIM_MROUTE_IS_DISABLED);
return 0;
}
@ -524,15 +512,13 @@ int pim_mroute_add_vif(struct interface *ifp, struct in_addr ifaddr, unsigned ch
err = setsockopt(qpim_mroute_socket_fd, IPPROTO_IP, MRT_ADD_VIF, (void*) &vc, sizeof(vc));
if (err) {
char ifaddr_str[100];
int e = errno;
pim_inet4_dump("<ifaddr?>", ifaddr, ifaddr_str, sizeof(ifaddr_str));
zlog_warn("%s %s: failure: setsockopt(fd=%d,IPPROTO_IP,MRT_ADD_VIF,vif_index=%d,ifaddr=%s,flag=%d): errno=%d: %s",
__FILE__, __PRETTY_FUNCTION__,
qpim_mroute_socket_fd, ifp->ifindex, ifaddr_str, flags,
e, safe_strerror(e));
errno = e;
errno, safe_strerror(errno));
return -2;
}
@ -555,12 +541,10 @@ int pim_mroute_del_vif(int vif_index)
err = setsockopt(qpim_mroute_socket_fd, IPPROTO_IP, MRT_DEL_VIF, (void*) &vc, sizeof(vc));
if (err) {
int e = errno;
zlog_warn("%s %s: failure: setsockopt(fd=%d,IPPROTO_IP,MRT_DEL_VIF,vif_index=%d): errno=%d: %s",
__FILE__, __PRETTY_FUNCTION__,
qpim_mroute_socket_fd, vif_index,
e, safe_strerror(e));
errno = e;
errno, safe_strerror(errno));
return -2;
}
@ -598,12 +582,10 @@ int pim_mroute_add(struct channel_oil *c_oil)
c_oil->oil.mfcc_ttls[c_oil->oil.mfcc_parent] = orig;
if (err) {
int e = errno;
zlog_warn("%s %s: failure: setsockopt(fd=%d,IPPROTO_IP,MRT_ADD_MFC): errno=%d: %s",
__FILE__, __PRETTY_FUNCTION__,
qpim_mroute_socket_fd,
e, safe_strerror(e));
errno = e;
errno, safe_strerror(errno));
return -2;
}
@ -626,12 +608,10 @@ int pim_mroute_del (struct channel_oil *c_oil)
err = setsockopt(qpim_mroute_socket_fd, IPPROTO_IP, MRT_DEL_MFC, &c_oil->oil, sizeof(c_oil->oil));
if (err) {
int e = errno;
zlog_warn("%s %s: failure: setsockopt(fd=%d,IPPROTO_IP,MRT_DEL_MFC): errno=%d: %s",
__FILE__, __PRETTY_FUNCTION__,
qpim_mroute_socket_fd,
e, safe_strerror(e));
errno = e;
errno, safe_strerror(errno));
return -2;
}

3
pimd/pim_pim.c
View File

@ -495,14 +495,13 @@ int pim_msg_send(int fd,
sent = sendto(fd, pim_msg, pim_msg_size, MSG_DONTWAIT,
(struct sockaddr *)&to, tolen);
if (sent != (ssize_t) pim_msg_size) {
int e = errno;
char dst_str[100];
pim_inet4_dump("<dst?>", dst, dst_str, sizeof(dst_str));
if (sent < 0) {
zlog_warn("%s: sendto() failure to %s on %s: fd=%d msg_size=%d: errno=%d: %s",
__PRETTY_FUNCTION__,
dst_str, ifname, fd, pim_msg_size,
e, safe_strerror(e));
errno, safe_strerror(errno));
}
else {
zlog_warn("%s: sendto() partial to %s on %s: fd=%d msg_size=%d: sent=%zd",

3
pimd/pim_sock.c
View File

@ -267,7 +267,6 @@ int pim_socket_join_source(int fd, ifindex_t ifindex,
const char *ifname)
{
if (pim_igmp_join_source(fd, ifindex, group_addr, source_addr)) {
int e = errno;
char group_str[100];
char source_str[100];
pim_inet4_dump("<grp?>", group_addr, group_str, sizeof(group_str));
@ -275,7 +274,7 @@ int pim_socket_join_source(int fd, ifindex_t ifindex,
zlog_warn("%s: setsockopt(fd=%d) failure for IGMP group %s source %s ifindex %d on interface %s: errno=%d: %s",
__PRETTY_FUNCTION__,
fd, group_str, source_str, ifindex, ifname,
e, safe_strerror(e));
errno, safe_strerror(errno));
return -1;
}

6
pimd/pim_ssmpingd.c
View File

@ -197,12 +197,11 @@ static void ssmpingd_delete(struct ssmpingd_sock *ss)
THREAD_OFF(ss->t_sock_read);
if (close(ss->sock_fd)) {
int e = errno;
char source_str[100];
pim_inet4_dump("<src?>", ss->source_addr, source_str, sizeof(source_str));
zlog_warn("%s: failure closing ssmpingd sock_fd=%d for source %s: errno=%d: %s",
__PRETTY_FUNCTION__,
ss->sock_fd, source_str, e, safe_strerror(e));
ss->sock_fd, source_str, errno, safe_strerror(errno));
/* warning only */
}
@ -221,14 +220,13 @@ static void ssmpingd_sendto(struct ssmpingd_sock *ss,
sent = sendto(ss->sock_fd, buf, len, MSG_DONTWAIT,
(struct sockaddr *)&to, tolen);
if (sent != len) {
int e = errno;
char to_str[100];
pim_inet4_dump("<to?>", to.sin_addr, to_str, sizeof(to_str));
if (sent < 0) {
zlog_warn("%s: sendto() failure to %s,%d: fd=%d len=%d: errno=%d: %s",
__PRETTY_FUNCTION__,
to_str, ntohs(to.sin_port), ss->sock_fd, len,
e, safe_strerror(e));
errno, safe_strerror(errno));
}
else {
zlog_warn("%s: sendto() partial to %s,%d: fd=%d len=%d: sent=%d",

3
pimd/pim_str.c
View File

@ -35,9 +35,8 @@ void pim_inet4_dump(const char *onfail, struct in_addr addr, char *buf, int buf_
int save_errno = errno;
if (!inet_ntop(AF_INET, &addr, buf, buf_size)) {
int e = errno;
zlog_warn("pim_inet4_dump: inet_ntop(AF_INET,buf_size=%d): errno=%d: %s",
buf_size, e, safe_strerror(e));
buf_size, errno, safe_strerror(errno));
if (onfail)
snprintf(buf, buf_size, "%s", onfail);
}