diff options
Diffstat (limited to 'misc/ss.c')
-rw-r--r-- | misc/ss.c | 20 |
1 files changed, 16 insertions, 4 deletions
@@ -2753,7 +2753,7 @@ static int tcp_show_netlink_file(struct filter *f) return err; } -static int tcp_show(struct filter *f, int socktype) +static int tcp_show(struct filter *f) { FILE *fp = NULL; char *buf = NULL; @@ -2768,7 +2768,7 @@ static int tcp_show(struct filter *f, int socktype) return tcp_show_netlink_file(f); if (!getenv("PROC_NET_TCP") && !getenv("PROC_ROOT") - && inet_show_netlink(f, NULL, socktype) == 0) + && inet_show_netlink(f, NULL, IPPROTO_TCP) == 0) return 0; /* Sigh... We have to parse /proc/net/tcp... */ @@ -2836,6 +2836,18 @@ outerr: } while (0); } +static int dccp_show(struct filter *f) +{ + if (!filter_af_get(f, AF_INET) && !filter_af_get(f, AF_INET6)) + return 0; + + if (!getenv("PROC_NET_DCCP") && !getenv("PROC_ROOT") + && inet_show_netlink(f, NULL, IPPROTO_DCCP) == 0) + return 0; + + return 0; +} + static int sctp_show(struct filter *f) { if (!filter_af_get(f, AF_INET) && !filter_af_get(f, AF_INET6)) @@ -4390,9 +4402,9 @@ int main(int argc, char *argv[]) if (current_filter.dbs & (1<<UDP_DB)) udp_show(¤t_filter); if (current_filter.dbs & (1<<TCP_DB)) - tcp_show(¤t_filter, IPPROTO_TCP); + tcp_show(¤t_filter); if (current_filter.dbs & (1<<DCCP_DB)) - tcp_show(¤t_filter, IPPROTO_DCCP); + dccp_show(¤t_filter); if (current_filter.dbs & (1<<SCTP_DB)) sctp_show(¤t_filter); |