diff options
Diffstat (limited to 'tc/p_udp.c')
| -rw-r--r-- | tc/p_udp.c | 33 |
1 files changed, 32 insertions, 1 deletions
@@ -24,9 +24,40 @@ #include "m_pedit.h" static int -parse_udp(int *argc_p, char ***argv_p,struct tc_pedit_sel *sel,struct tc_pedit_key *tkey) +parse_udp(int *argc_p, char ***argv_p, + struct m_pedit_sel *sel, struct m_pedit_key *tkey) { int res = -1; + int argc = *argc_p; + char **argv = *argv_p; + + if (argc < 2) + return -1; + + if (!sel->extended) + return -1; + + tkey->htype = TCA_PEDIT_KEY_EX_HDR_TYPE_UDP; + + if (strcmp(*argv, "sport") == 0) { + NEXT_ARG(); + tkey->off = 0; + res = parse_cmd(&argc, &argv, 2, TU32, RU16, sel, tkey); + goto done; + } + + if (strcmp(*argv, "dport") == 0) { + NEXT_ARG(); + tkey->off = 2; + res = parse_cmd(&argc, &argv, 2, TU32, RU16, sel, tkey); + goto done; + } + + return -1; + +done: + *argc_p = argc; + *argv_p = argv; return res; } |