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pimd: Disable sending of control packets on passive interface
Signed-off-by: sarita patra <saritap@vmware.com>
This commit is contained in:
parent
78039cb25d
commit
03c106bf30
@ -594,13 +594,24 @@ static int pim_msg_send_frame(int fd, char *buf, size_t len,
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}
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int pim_msg_send(int fd, pim_addr src, pim_addr dst, uint8_t *pim_msg,
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int pim_msg_size, const char *ifname)
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int pim_msg_size, struct interface *ifp)
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{
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socklen_t tolen;
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unsigned char buffer[10000];
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unsigned char *msg_start;
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uint8_t ttl;
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struct pim_msg_header *header;
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struct pim_interface *pim_ifp;
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pim_ifp = ifp->info;
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if (pim_ifp->pim_passive_enable) {
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if (PIM_DEBUG_PIM_PACKETS)
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zlog_debug(
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"skip sending PIM message on passive interface %s",
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ifp->name);
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return 0;
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}
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memset(buffer, 0, 10000);
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@ -673,7 +684,7 @@ int pim_msg_send(int fd, pim_addr src, pim_addr dst, uint8_t *pim_msg,
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if (PIM_DEBUG_PIM_PACKETS)
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zlog_debug("%s: to %pPA on %s: msg_size=%d checksum=%x",
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__func__, &dst, ifname, pim_msg_size,
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__func__, &dst, ifp->name, pim_msg_size,
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header->checksum);
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if (PIM_DEBUG_PIM_PACKETDUMP_SEND) {
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@ -681,7 +692,7 @@ int pim_msg_send(int fd, pim_addr src, pim_addr dst, uint8_t *pim_msg,
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}
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pim_msg_send_frame(fd, (char *)buffer, sendlen, (struct sockaddr *)&to,
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tolen, ifname);
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tolen, ifp->name);
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return 0;
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}
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@ -58,7 +58,7 @@ int pim_pim_packet(struct interface *ifp, uint8_t *buf, size_t len,
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pim_sgaddr sg);
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int pim_msg_send(int fd, pim_addr src, pim_addr dst, uint8_t *pim_msg,
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int pim_msg_size, const char *ifname);
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int pim_msg_size, struct interface *ifp);
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int pim_hello_send(struct interface *ifp, uint16_t holdtime);
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#endif /* PIM_PIM_H */
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