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sd/dhcp: workaround multiple "Domain Name" (option 15) entries

Browse source 
https://mail.gnome.org/archives/networkmanager-list/2005-April/msg00022.html
https://tools.ietf.org/html/rfc2132#section-3.17
https://bugzilla.gnome.org/show_bug.cgi?id=766191
(cherry picked from commit 2e710c2e10)
This commit is contained in:
Thomas Haller 2016-05-09 21:44:13 +02:00
parent 002bdb8b0a
commit e35d3bfb41
1 changed files with 3 additions and 2 deletions
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5
src/dhcp-manager/nm-dhcp-systemd.c
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@ -279,8 +279,9 @@ lease_to_ip4_config (const char *iface,
/* Domain Name */
r = sd_dhcp_lease_get_domainname (lease, &str);
if (r == 0) {
/* Multiple domains sometimes stuffed into the option */
char **domains = g_strsplit (str, " ", 0);
/* Multiple domains sometimes stuffed into option 15 "Domain Name".
* As systemd escapes such characters, split them at \\032. */
char **domains = g_strsplit (str, "\\032", 0);
char **s;
for (s = domains; *s; s++) {