diff options
Diffstat (limited to 'usr.bin/sockstat/main.c')
| -rw-r--r-- | usr.bin/sockstat/main.c | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/usr.bin/sockstat/main.c b/usr.bin/sockstat/main.c index 2e75e4966d80..3b989c4283e4 100644 --- a/usr.bin/sockstat/main.c +++ b/usr.bin/sockstat/main.c @@ -51,6 +51,7 @@ #include <netinet/tcp_fsm.h> #include <netinet/tcp_seq.h> #include <netinet/tcp_var.h> +#include <netinet/tcp_log_buf.h> #include <arpa/inet.h> #include <capsicum_helpers.h> @@ -84,6 +85,7 @@ static bool opt_4; /* Show IPv4 sockets */ static bool opt_6; /* Show IPv6 sockets */ static bool opt_A; /* Show kernel address of pcb */ +static bool opt_b; /* Show BBLog state */ static bool opt_C; /* Show congestion control */ static bool opt_c; /* Show connected sockets */ static bool opt_f; /* Show FIB numbers */ @@ -141,6 +143,7 @@ struct sock { int proto; int state; int fibnum; + int bblog_state; const char *protoname; char stack[TCP_FUNCTION_NAME_LEN_MAX]; char cc[TCP_CA_NAME_MAX]; @@ -738,6 +741,7 @@ gather_inet(int proto) sock->vflag = xip->inp_vflag; if (proto == IPPROTO_TCP) { sock->state = xtp->t_state; + sock->bblog_state = xtp->t_logstate; memcpy(sock->stack, xtp->xt_stack, TCP_FUNCTION_NAME_LEN_MAX); memcpy(sock->cc, xtp->xt_cc, TCP_CA_NAME_MAX); @@ -1056,6 +1060,37 @@ sctp_path_state(int state) } } +static const char * +bblog_state(int state) +{ + switch (state) { + case TCP_LOG_STATE_OFF: + return "OFF"; + break; + case TCP_LOG_STATE_TAIL: + return "TAIL"; + break; + case TCP_LOG_STATE_HEAD: + return "HEAD"; + break; + case TCP_LOG_STATE_HEAD_AUTO: + return "HEAD_AUTO"; + break; + case TCP_LOG_STATE_CONTINUAL: + return "CONTINUAL"; + break; + case TCP_LOG_STATE_TAIL_AUTO: + return "TAIL_AUTO"; + break; + case TCP_LOG_VIA_BBPOINTS: + return "BBPOINTS"; + break; + default: + return "UNKNOWN"; + break; + } +} + static int format_unix_faddr(struct addr *faddr, char *buf, size_t bufsize) { #define SAFEBUF (buf == NULL ? NULL : buf + pos) @@ -1143,6 +1178,7 @@ struct col_widths { int encaps; int path_state; int conn_state; + int bblog_state; int stack; int cc; }; @@ -1485,6 +1521,15 @@ display_sock(struct sock *s, struct col_widths *cw, char *buf, size_t bufsize) xo_emit(" {:conn-state/%-*s}", cw->conn_state, "??"); } + if (opt_b) { + if (s->proto == IPPROTO_TCP) + xo_emit(" {:bblog-state/%-*s}", + cw->bblog_state, + bblog_state(s->bblog_state)); + else if (!is_xo_style_encoding) + xo_emit(" {:bblog-state/%-*s}", + cw->bblog_state, "??"); + } if (opt_S) { if (s->proto == IPPROTO_TCP) xo_emit(" {:stack/%-*s}", @@ -1544,6 +1589,7 @@ display(void) .encaps = strlen("ENCAPS"), .path_state = strlen("PATH STATE"), .conn_state = strlen("CONN STATE"), + .bblog_state = strlen("BBLOG STATE"), .stack = strlen("STACK"), .cc = strlen("CC"), }; @@ -1576,6 +1622,8 @@ display(void) xo_emit(" {T:/%-*s}", cw.path_state, "PATH STATE"); xo_emit(" {T:/%-*s}", cw.conn_state, "CONN STATE"); } + if (opt_b) + xo_emit(" {T:/%-*s}", cw.bblog_state, "BBLOG STATE"); if (opt_S) xo_emit(" {T:/%-*s}", cw.stack, "STACK"); if (opt_C) @@ -1706,7 +1754,7 @@ static void usage(void) { xo_error( -"usage: sockstat [--libxo ...] [-46ACcfIiLlnqSsUuvw] [-j jid] [-p ports]\n" +"usage: sockstat [--libxo ...] [-46AbCcfIiLlnqSsUuvw] [-j jid] [-p ports]\n" " [-P protocols]\n"); exit(1); } @@ -1728,7 +1776,7 @@ main(int argc, char *argv[]) xo_get_style(NULL) != XO_STYLE_HTML) is_xo_style_encoding = true; opt_j = -1; - while ((o = getopt(argc, argv, "46ACcfIij:Llnp:P:qSsUuvw")) != -1) + while ((o = getopt(argc, argv, "46AbCcfIij:Llnp:P:qSsUuvw")) != -1) switch (o) { case '4': opt_4 = true; @@ -1739,6 +1787,9 @@ main(int argc, char *argv[]) case 'A': opt_A = true; break; + case 'b': + opt_b = true; + break; case 'C': opt_C = true; break; |