diff options
Diffstat (limited to 'inet.c')
| -rw-r--r-- | inet.c | 21 |
1 files changed, 20 insertions, 1 deletions
@@ -424,7 +424,6 @@ add_addr_to_iflist(pcap_if_t **alldevs, const char *name, u_int flags, { pcap_if_t *curdev; char *description = NULL; - pcap_addr_t *curaddr, *prevaddr, *nextaddr; #ifdef SIOCGIFDESCR int s; struct ifreq ifrdesc; @@ -521,6 +520,26 @@ add_addr_to_iflist(pcap_if_t **alldevs, const char *name, u_int flags, * * Allocate the new entry and fill it in. */ + return (add_addr_to_dev(curdev, addr, addr_size, netmask, netmask_size, + broadaddr, broadaddr_size, dstaddr, dstaddr_size, errbuf)); +} + +/* + * Add an entry to the list of addresses for an interface. + * "curdev" is the entry for that interface. + * If this is the first IP address added to the interface, move it + * in the list as appropriate. + */ +int +add_addr_to_dev(pcap_if_t *curdev, + struct sockaddr *addr, size_t addr_size, + struct sockaddr *netmask, size_t netmask_size, + struct sockaddr *broadaddr, size_t broadaddr_size, + struct sockaddr *dstaddr, size_t dstaddr_size, + char *errbuf) +{ + pcap_addr_t *curaddr, *prevaddr, *nextaddr; + curaddr = malloc(sizeof(pcap_addr_t)); if (curaddr == NULL) { (void)snprintf(errbuf, PCAP_ERRBUF_SIZE, |