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mgcp-cli: Support lowercase header parameters 

MGCP RFC3435 (https://tools.ietf.org/html/rfc3435) states almost all
text has to be handled in a case-insensitive way, except SDP parts.

Related: OS#4001
Change-Id: I4f7b07b77c2946e9cd6f0eeca00011bd905126dd
This commit is contained in:
Pau Espin 2019-06-26 12:21:38 +02:00
parent 0c6c3c1da6
commit 166077ea48
1 changed files with 2 additions and 2 deletions
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4
src/libosmo-mgcp-client/mgcp_client.c
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@ -35,6 +35,7 @@
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#ifndef OSMUX_CID_MAX
#define OSMUX_CID_MAX 255 /* FIXME: use OSMUX_CID_MAX from libosmo-netif? */
@ -573,7 +574,7 @@ static int parse_head_params(struct mgcp_response *r)
*data_end = '\0';
for_each_non_empty_line(line, data_ptr) {
switch (line[0]) {
switch (toupper(line[0])) {
case 'Z':
rc = mgcp_parse_head_param(r->head.endpoint,
sizeof(r->head.endpoint),
@ -603,7 +604,6 @@ static int parse_head_params(struct mgcp_response *r)
goto exit;
break;
case 'X':
case 'x':
if (strncasecmp("Osmux: ", line + 2, strlen("Osmux: ")) == 0) {
rc = mgcp_parse_osmux_cid(line);
if (rc < 0) {