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pbrd: Add ability to set/unset src and dest ports

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Add `match src-port (1-65535)` and `match dst-port (1-65535)`
commands to allow pbr to pass these values down to zebra.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This commit is contained in:
Donald Sharp 2021-06-03 19:46:47 -04:00
parent 0d7b939fd0
commit a7f0e5c3e3
1 changed files with 51 additions and 0 deletions
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51
pbrd/pbr_vty.c
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@ -193,6 +193,50 @@ DEFPY(pbr_map_match_dst, pbr_map_match_dst_cmd,
return CMD_SUCCESS; return CMD_SUCCESS;
} }
DEFPY(pbr_map_match_src_port, pbr_map_match_src_port_cmd,
"[no] match src-port (1-65535)$port",
NO_STR
"Match the rest of the command\n"
"Choose the source port to use\n"
"The Source Port\n")
{
struct pbr_map_sequence *pbrms = VTY_GET_CONTEXT(pbr_map_sequence);
if (!no) {
if (pbrms->src_prt == port)
return CMD_SUCCESS;
else
pbrms->src_prt = port;
} else
pbrms->src_prt = 0;
pbr_map_check(pbrms, true);
return CMD_SUCCESS;
}
DEFPY(pbr_map_match_dst_port, pbr_map_match_dst_port_cmd,
"[no] match dst-port (1-65535)$port",
NO_STR
"Match the rest of the command\n"
"Choose the destination port to use\n"
"The Destination Port\n")
{
struct pbr_map_sequence *pbrms = VTY_GET_CONTEXT(pbr_map_sequence);
if (!no) {
if (pbrms->dst_prt == port)
return CMD_SUCCESS;
else
pbrms->dst_prt = port;
} else
pbrms->dst_prt = 0;
pbr_map_check(pbrms, true);
return CMD_SUCCESS;
}
DEFPY(pbr_map_match_dscp, pbr_map_match_dscp_cmd, DEFPY(pbr_map_match_dscp, pbr_map_match_dscp_cmd,
"[no] match dscp DSCP$dscp", "[no] match dscp DSCP$dscp",
NO_STR NO_STR
@ -1079,6 +1123,11 @@ static int pbr_vty_map_config_write_sequence(struct vty *vty,
if (pbrms->dst) if (pbrms->dst)
vty_out(vty, " match dst-ip %pFX\n", pbrms->dst); vty_out(vty, " match dst-ip %pFX\n", pbrms->dst);
if (pbrms->src_prt)
vty_out(vty, " match src-port %u\n", pbrms->src_prt);
if (pbrms->dst_prt)
vty_out(vty, " match dst-port %u\n", pbrms->dst_prt);
if (pbrms->dsfield & PBR_DSFIELD_DSCP) if (pbrms->dsfield & PBR_DSFIELD_DSCP)
vty_out(vty, " match dscp %u\n", vty_out(vty, " match dscp %u\n",
(pbrms->dsfield & PBR_DSFIELD_DSCP) >> 2); (pbrms->dsfield & PBR_DSFIELD_DSCP) >> 2);
@ -1169,6 +1218,8 @@ void pbr_vty_init(void)
install_element(CONFIG_NODE, &pbr_set_table_range_cmd); install_element(CONFIG_NODE, &pbr_set_table_range_cmd);
install_element(CONFIG_NODE, &no_pbr_set_table_range_cmd); install_element(CONFIG_NODE, &no_pbr_set_table_range_cmd);
install_element(INTERFACE_NODE, &pbr_policy_cmd); install_element(INTERFACE_NODE, &pbr_policy_cmd);
install_element(PBRMAP_NODE, &pbr_map_match_src_port_cmd);
install_element(PBRMAP_NODE, &pbr_map_match_dst_port_cmd);
install_element(PBRMAP_NODE, &pbr_map_match_src_cmd); install_element(PBRMAP_NODE, &pbr_map_match_src_cmd);
install_element(PBRMAP_NODE, &pbr_map_match_dst_cmd); install_element(PBRMAP_NODE, &pbr_map_match_dst_cmd);
install_element(PBRMAP_NODE, &pbr_map_match_dscp_cmd); install_element(PBRMAP_NODE, &pbr_map_match_dscp_cmd);